26270710

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{227}}^1$

素因数の和:468

約数の個数: 32

約数和(自身を含む): 48460032

約数和(自身を除く): 22189322

約数列:

[1, 2, 5, 10, 71, 142, 163, 227, 326, 355, 454, 710, 815, 1135, 1630, 2270, 11573, 16117, 23146, 32234, 37001, 57865, 74002, 80585, 115730, 161170, 185005, 370010, 2627071, 5254142, 13135355, 26270710]

約数ペア:

[(1, 26270710), (2, 13135355), (5, 5254142), (10, 2627071), (71, 370010), (142, 185005), (163, 161170), (227, 115730), (326, 80585), (355, 74002), (454, 57865), (710, 37001), (815, 32234), (1135, 23146), (1630, 16117), (2270, 11573)]