30652762

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{379}}^1$

素因数の和:550

約数の個数: 32

約数和(自身を含む): 54172800

約数和(自身を除く): 23520038

約数列:

[1, 2, 7, 14, 53, 106, 109, 218, 371, 379, 742, 758, 763, 1526, 2653, 5306, 5777, 11554, 20087, 40174, 40439, 41311, 80878, 82622, 140609, 281218, 289177, 578354, 2189483, 4378966, 15326381, 30652762]

約数ペア:

[(1, 30652762), (2, 15326381), (7, 4378966), (14, 2189483), (53, 578354), (106, 289177), (109, 281218), (218, 140609), (371, 82622), (379, 80878), (742, 41311), (758, 40439), (763, 40174), (1526, 20087), (2653, 11554), (5306, 5777)]