30515456

素因数分解:

$2^8\times {\mathrm{199}}^1\times {\mathrm{599}}^1$

素因数の和:814

約数の個数: 36

約数和(自身を含む): 61320000

約数和(自身を除く): 30804544

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 199, 256, 398, 599, 796, 1198, 1592, 2396, 3184, 4792, 6368, 9584, 12736, 19168, 25472, 38336, 50944, 76672, 119201, 153344, 238402, 476804, 953608, 1907216, 3814432, 7628864, 15257728, 30515456]

約数ペア:

[(1, 30515456), (2, 15257728), (4, 7628864), (8, 3814432), (16, 1907216), (32, 953608), (64, 476804), (128, 238402), (199, 153344), (256, 119201), (398, 76672), (599, 50944), (796, 38336), (1198, 25472), (1592, 19168), (2396, 12736), (3184, 9584), (4792, 6368)]