30665852280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{1738427}}^1$

素因数の和:1738458

約数の個数: 144

約数和(自身を含む): 115935763320

約数和(自身を除く): 85269911040

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, 1738427, 3476854, 5215281, 6953708, 8692135, 10430562, 12168989, 13907416, 15645843, 17384270, 20861124, 24337978, 26076405, 31291686, 34768540, 36506967, 41722248, 48675956, 52152810, 60844945, 62583372, 69537080, 73013934, 78229215, 85182923, 97351912, 104305620, 109520901, 121689890, 125166744, 146027868, 156458430, 170365846, 182534835, 208611240, 219041802, 243379780, 255548769, 292055736, 312916860, 340731692, 365069670, 425914615, 438083604, 486759560, 511097538, 547604505, 625833720, 681463384, 730139340, 766646307, 851829230, 876167208, 1022195076, 1095209010, 1277743845, 1460278680, 1533292614, 1703658460, 2044390152, 2190418020, 2555487690, 3066585228, 3407316920, 3833231535, 4380836040, 5110975380, 6133170456, 7666463070, 10221950760, 15332926140, 30665852280]

約数ペア:

[(1, 30665852280), (2, 15332926140), (3, 10221950760), (4, 7666463070), (5, 6133170456), (6, 5110975380), (7, 4380836040), (8, 3833231535), (9, 3407316920), (10, 3066585228), (12, 2555487690), (14, 2190418020), (15, 2044390152), (18, 1703658460), (20, 1533292614), (21, 1460278680), (24, 1277743845), (28, 1095209010), (30, 1022195076), (35, 876167208), (36, 851829230), (40, 766646307), (42, 730139340), (45, 681463384), (49, 625833720), (56, 547604505), (60, 511097538), (63, 486759560), (70, 438083604), (72, 425914615), (84, 365069670), (90, 340731692), (98, 312916860), (105, 292055736), (120, 255548769), (126, 243379780), (140, 219041802), (147, 208611240), (168, 182534835), (180, 170365846), (196, 156458430), (210, 146027868), (245, 125166744), (252, 121689890), (280, 109520901), (294, 104305620), (315, 97351912), (360, 85182923), (392, 78229215), (420, 73013934), (441, 69537080), (490, 62583372), (504, 60844945), (588, 52152810), (630, 48675956), (735, 41722248), (840, 36506967), (882, 34768540), (980, 31291686), (1176, 26076405), (1260, 24337978), (1470, 20861124), (1764, 17384270), (1960, 15645843), (2205, 13907416), (2520, 12168989), (2940, 10430562), (3528, 8692135), (4410, 6953708), (5880, 5215281), (8820, 3476854), (17640, 1738427)]