31296490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{811}}^1$

素因数の和:1062

約数の個数: 32

約数和(自身を含む): 59984064

約数和(自身を除く): 28687574

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 227, 454, 811, 1135, 1622, 2270, 3859, 4055, 7718, 8110, 13787, 19295, 27574, 38590, 68935, 137870, 184097, 368194, 920485, 1840970, 3129649, 6259298, 15648245, 31296490]

約数ペア:

[(1, 31296490), (2, 15648245), (5, 6259298), (10, 3129649), (17, 1840970), (34, 920485), (85, 368194), (170, 184097), (227, 137870), (454, 68935), (811, 38590), (1135, 27574), (1622, 19295), (2270, 13787), (3859, 8110), (4055, 7718)]