125690690

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{15731}}^1$

素因数の和:15802

約数の個数: 32

約数和(自身を含む): 244664064

約数和(自身を除く): 118973374

約数列:

[1, 2, 5, 10, 17, 34, 47, 85, 94, 170, 235, 470, 799, 1598, 3995, 7990, 15731, 31462, 78655, 157310, 267427, 534854, 739357, 1337135, 1478714, 2674270, 3696785, 7393570, 12569069, 25138138, 62845345, 125690690]

約数ペア:

[(1, 125690690), (2, 62845345), (5, 25138138), (10, 12569069), (17, 7393570), (34, 3696785), (47, 2674270), (85, 1478714), (94, 1337135), (170, 739357), (235, 534854), (470, 267427), (799, 157310), (1598, 78655), (3995, 31462), (7990, 15731)]