30671144280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{1738727}}^1$

素因数の和:1738758

約数の個数: 144

約数和(自身を含む): 115955770320

約数和(自身を除く): 85284626040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3528, 4410, 5880, 8820, 17640, 1738727, 3477454, 5216181, 6954908, 8693635, 10432362, 12171089, 13909816, 15648543, 17387270, 20864724, 24342178, 26080905, 31297086, 34774540, 36513267, 41729448, 48684356, 52161810, 60855445, 62594172, 69549080, 73026534, 78242715, 85197623, 97368712, 104323620, 109539801, 121710890, 125188344, 146053068, 156485430, 170395246, 182566335, 208647240, 219079602, 243421780, 255592869, 292106136, 312970860, 340790492, 365132670, 425988115, 438159204, 486843560, 511185738, 547699005, 625941720, 681580984, 730265340, 766778607, 851976230, 876318408, 1022371476, 1095398010, 1277964345, 1460530680, 1533557214, 1703952460, 2044742952, 2190796020, 2555928690, 3067114428, 3407904920, 3833893035, 4381592040, 5111857380, 6134228856, 7667786070, 10223714760, 15335572140, 30671144280]

約数ペア:

[(1, 30671144280), (2, 15335572140), (3, 10223714760), (4, 7667786070), (5, 6134228856), (6, 5111857380), (7, 4381592040), (8, 3833893035), (9, 3407904920), (10, 3067114428), (12, 2555928690), (14, 2190796020), (15, 2044742952), (18, 1703952460), (20, 1533557214), (21, 1460530680), (24, 1277964345), (28, 1095398010), (30, 1022371476), (35, 876318408), (36, 851976230), (40, 766778607), (42, 730265340), (45, 681580984), (49, 625941720), (56, 547699005), (60, 511185738), (63, 486843560), (70, 438159204), (72, 425988115), (84, 365132670), (90, 340790492), (98, 312970860), (105, 292106136), (120, 255592869), (126, 243421780), (140, 219079602), (147, 208647240), (168, 182566335), (180, 170395246), (196, 156485430), (210, 146053068), (245, 125188344), (252, 121710890), (280, 109539801), (294, 104323620), (315, 97368712), (360, 85197623), (392, 78242715), (420, 73026534), (441, 69549080), (490, 62594172), (504, 60855445), (588, 52161810), (630, 48684356), (735, 41729448), (840, 36513267), (882, 34774540), (980, 31297086), (1176, 26080905), (1260, 24342178), (1470, 20864724), (1764, 17387270), (1960, 15648543), (2205, 13909816), (2520, 12171089), (2940, 10432362), (3528, 8693635), (4410, 6954908), (5880, 5216181), (8820, 3477454), (17640, 1738727)]