15702811140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{261713519}}^1$

素因数の和:261713531

約数の個数: 24

約数和(自身を含む): 43967871360

約数和(自身を除く): 28265060220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 261713519, 523427038, 785140557, 1046854076, 1308567595, 1570281114, 2617135190, 3140562228, 3925702785, 5234270380, 7851405570, 15702811140]

約数ペア:

[(1, 15702811140), (2, 7851405570), (3, 5234270380), (4, 3925702785), (5, 3140562228), (6, 2617135190), (10, 1570281114), (12, 1308567595), (15, 1046854076), (20, 785140557), (30, 523427038), (60, 261713519)]