61968030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{23209}}^1$

素因数の和:23308

約数の個数: 32

約数和(自身を含む): 150400800

約数和(自身を除く): 88432770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 2670, 23209, 46418, 69627, 116045, 139254, 232090, 348135, 696270, 2065601, 4131202, 6196803, 10328005, 12393606, 20656010, 30984015, 61968030]

約数ペア:

[(1, 61968030), (2, 30984015), (3, 20656010), (5, 12393606), (6, 10328005), (10, 6196803), (15, 4131202), (30, 2065601), (89, 696270), (178, 348135), (267, 232090), (445, 139254), (534, 116045), (890, 69627), (1335, 46418), (2670, 23209)]