8498730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:255

約数の個数: 64

約数和(自身を含む): 21669120

約数和(自身を除く): 13170390

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 109, 113, 115, 138, 218, 226, 230, 327, 339, 345, 545, 565, 654, 678, 690, 1090, 1130, 1635, 1695, 2507, 2599, 3270, 3390, 5014, 5198, 7521, 7797, 12317, 12535, 12995, 15042, 15594, 24634, 25070, 25990, 36951, 37605, 38985, 61585, 73902, 75210, 77970, 123170, 184755, 283291, 369510, 566582, 849873, 1416455, 1699746, 2832910, 4249365, 8498730]

約数ペア:

[(1, 8498730), (2, 4249365), (3, 2832910), (5, 1699746), (6, 1416455), (10, 849873), (15, 566582), (23, 369510), (30, 283291), (46, 184755), (69, 123170), (109, 77970), (113, 75210), (115, 73902), (138, 61585), (218, 38985), (226, 37605), (230, 36951), (327, 25990), (339, 25070), (345, 24634), (545, 15594), (565, 15042), (654, 12995), (678, 12535), (690, 12317), (1090, 7797), (1130, 7521), (1635, 5198), (1695, 5014), (2507, 3390), (2599, 3270)]