1269632340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{2351171}}^1$

素因数の和:2351189

約数の個数: 48

約数和(自身を含む): 3949968960

約数和(自身を除く): 2680336620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 2351171, 4702342, 7053513, 9404684, 11755855, 14107026, 21160539, 23511710, 28214052, 35267565, 42321078, 47023420, 63481617, 70535130, 84642156, 105802695, 126963234, 141070260, 211605390, 253926468, 317408085, 423210780, 634816170, 1269632340]

約数ペア:

[(1, 1269632340), (2, 634816170), (3, 423210780), (4, 317408085), (5, 253926468), (6, 211605390), (9, 141070260), (10, 126963234), (12, 105802695), (15, 84642156), (18, 70535130), (20, 63481617), (27, 47023420), (30, 42321078), (36, 35267565), (45, 28214052), (54, 23511710), (60, 21160539), (90, 14107026), (108, 11755855), (135, 9404684), (180, 7053513), (270, 4702342), (540, 2351171)]