1528260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{25471}}^1$

素因数の和:25483

約数の個数: 24

約数和(自身を含む): 4279296

約数和(自身を除く): 2751036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 25471, 50942, 76413, 101884, 127355, 152826, 254710, 305652, 382065, 509420, 764130, 1528260]

約数ペア:

[(1, 1528260), (2, 764130), (3, 509420), (4, 382065), (5, 305652), (6, 254710), (10, 152826), (12, 127355), (15, 101884), (20, 76413), (30, 50942), (60, 25471)]