30981036075

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{118463}}^1$

素因数の和:118804

約数の個数: 48

約数和(自身を含む): 56055269376

約数和(自身を除く): 25074233301

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 317, 825, 951, 1585, 3487, 4755, 7925, 10461, 17435, 23775, 52305, 87175, 118463, 261525, 355389, 592315, 1303093, 1776945, 2961575, 3909279, 6515465, 8884725, 19546395, 32577325, 37552771, 97731975, 112658313, 187763855, 413080481, 563291565, 938819275, 1239241443, 2065402405, 2816457825, 6196207215, 10327012025, 30981036075]

約数ペア:

[(1, 30981036075), (3, 10327012025), (5, 6196207215), (11, 2816457825), (15, 2065402405), (25, 1239241443), (33, 938819275), (55, 563291565), (75, 413080481), (165, 187763855), (275, 112658313), (317, 97731975), (825, 37552771), (951, 32577325), (1585, 19546395), (3487, 8884725), (4755, 6515465), (7925, 3909279), (10461, 2961575), (17435, 1776945), (23775, 1303093), (52305, 592315), (87175, 355389), (118463, 261525)]