127490340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2124839}}^1$

素因数の和:2124851

約数の個数: 24

約数和(自身を含む): 356973120

約数和(自身を除く): 229482780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2124839, 4249678, 6374517, 8499356, 10624195, 12749034, 21248390, 25498068, 31872585, 42496780, 63745170, 127490340]

約数ペア:

[(1, 127490340), (2, 63745170), (3, 42496780), (4, 31872585), (5, 25498068), (6, 21248390), (10, 12749034), (12, 10624195), (15, 8499356), (20, 6374517), (30, 4249678), (60, 2124839)]