40483710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{15511}}^1$

素因数の和:15553

約数の個数: 48

約数和(自身を含む): 108894240

約数和(自身を除く): 68410530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 15511, 31022, 46533, 77555, 93066, 139599, 155110, 232665, 279198, 449819, 465330, 697995, 899638, 1349457, 1395990, 2249095, 2698914, 4048371, 4498190, 6747285, 8096742, 13494570, 20241855, 40483710]

約数ペア:

[(1, 40483710), (2, 20241855), (3, 13494570), (5, 8096742), (6, 6747285), (9, 4498190), (10, 4048371), (15, 2698914), (18, 2249095), (29, 1395990), (30, 1349457), (45, 899638), (58, 697995), (87, 465330), (90, 449819), (145, 279198), (174, 232665), (261, 155110), (290, 139599), (435, 93066), (522, 77555), (870, 46533), (1305, 31022), (2610, 15511)]