29921550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{4639}}^1$

素因数の和:4697

約数の個数: 48

約数和(自身を含む): 75947520

約数和(自身を除く): 46025970

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 129, 150, 215, 258, 430, 645, 1075, 1290, 2150, 3225, 4639, 6450, 9278, 13917, 23195, 27834, 46390, 69585, 115975, 139170, 199477, 231950, 347925, 398954, 598431, 695850, 997385, 1196862, 1994770, 2992155, 4986925, 5984310, 9973850, 14960775, 29921550]

約数ペア:

[(1, 29921550), (2, 14960775), (3, 9973850), (5, 5984310), (6, 4986925), (10, 2992155), (15, 1994770), (25, 1196862), (30, 997385), (43, 695850), (50, 598431), (75, 398954), (86, 347925), (129, 231950), (150, 199477), (215, 139170), (258, 115975), (430, 69585), (645, 46390), (1075, 27834), (1290, 23195), (2150, 13917), (3225, 9278), (4639, 6450)]