8940870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2423}}^1$

素因数の和:2477

約数の個数: 48

約数和(自身を含む): 23823072

約数和(自身を除く): 14882202

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 205, 246, 369, 410, 615, 738, 1230, 1845, 2423, 3690, 4846, 7269, 12115, 14538, 21807, 24230, 36345, 43614, 72690, 99343, 109035, 198686, 218070, 298029, 496715, 596058, 894087, 993430, 1490145, 1788174, 2980290, 4470435, 8940870]

約数ペア:

[(1, 8940870), (2, 4470435), (3, 2980290), (5, 1788174), (6, 1490145), (9, 993430), (10, 894087), (15, 596058), (18, 496715), (30, 298029), (41, 218070), (45, 198686), (82, 109035), (90, 99343), (123, 72690), (205, 43614), (246, 36345), (369, 24230), (410, 21807), (615, 14538), (738, 12115), (1230, 7269), (1845, 4846), (2423, 3690)]