1145450

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{739}}^1$

素因数の和:782

約数の個数: 24

約数和(自身を含む): 2202240

約数和(自身を除く): 1056790

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 310, 739, 775, 1478, 1550, 3695, 7390, 18475, 22909, 36950, 45818, 114545, 229090, 572725, 1145450]

約数ペア:

[(1, 1145450), (2, 572725), (5, 229090), (10, 114545), (25, 45818), (31, 36950), (50, 22909), (62, 18475), (155, 7390), (310, 3695), (739, 1550), (775, 1478)]