153930710

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1\times {\mathrm{719}}^1$

素因数の和:1076

約数の個数: 32

約数和(自身を含む): 282009600

約数和(自身を除く): 128078890

約数列:

[1, 2, 5, 10, 79, 158, 271, 395, 542, 719, 790, 1355, 1438, 2710, 3595, 7190, 21409, 42818, 56801, 107045, 113602, 194849, 214090, 284005, 389698, 568010, 974245, 1948490, 15393071, 30786142, 76965355, 153930710]

約数ペア:

[(1, 153930710), (2, 76965355), (5, 30786142), (10, 15393071), (79, 1948490), (158, 974245), (271, 568010), (395, 389698), (542, 284005), (719, 214090), (790, 194849), (1355, 113602), (1438, 107045), (2710, 56801), (3595, 42818), (7190, 21409)]