30833640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2089}}^1$

素因数の和:2147

約数の個数: 96

約数和(自身を含む): 102702600

約数和(自身を除く): 71868960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 205, 246, 328, 360, 369, 410, 492, 615, 738, 820, 984, 1230, 1476, 1640, 1845, 2089, 2460, 2952, 3690, 4178, 4920, 6267, 7380, 8356, 10445, 12534, 14760, 16712, 18801, 20890, 25068, 31335, 37602, 41780, 50136, 62670, 75204, 83560, 85649, 94005, 125340, 150408, 171298, 188010, 250680, 256947, 342596, 376020, 428245, 513894, 685192, 752040, 770841, 856490, 1027788, 1284735, 1541682, 1712980, 2055576, 2569470, 3083364, 3425960, 3854205, 5138940, 6166728, 7708410, 10277880, 15416820, 30833640]

約数ペア:

[(1, 30833640), (2, 15416820), (3, 10277880), (4, 7708410), (5, 6166728), (6, 5138940), (8, 3854205), (9, 3425960), (10, 3083364), (12, 2569470), (15, 2055576), (18, 1712980), (20, 1541682), (24, 1284735), (30, 1027788), (36, 856490), (40, 770841), (41, 752040), (45, 685192), (60, 513894), (72, 428245), (82, 376020), (90, 342596), (120, 256947), (123, 250680), (164, 188010), (180, 171298), (205, 150408), (246, 125340), (328, 94005), (360, 85649), (369, 83560), (410, 75204), (492, 62670), (615, 50136), (738, 41780), (820, 37602), (984, 31335), (1230, 25068), (1476, 20890), (1640, 18801), (1845, 16712), (2089, 14760), (2460, 12534), (2952, 10445), (3690, 8356), (4178, 7380), (4920, 6267)]