9719463430

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{307}}^1\times {\mathrm{19423}}^1$

素因数の和:19900

約数の個数: 32

約数和(自身を含む): 17660611584

約数和(自身を除く): 7941148154

約数列:

[1, 2, 5, 10, 163, 307, 326, 614, 815, 1535, 1630, 3070, 19423, 38846, 50041, 97115, 100082, 194230, 250205, 500410, 3165949, 5962861, 6331898, 11925722, 15829745, 29814305, 31659490, 59628610, 971946343, 1943892686, 4859731715, 9719463430]

約数ペア:

[(1, 9719463430), (2, 4859731715), (5, 1943892686), (10, 971946343), (163, 59628610), (307, 31659490), (326, 29814305), (614, 15829745), (815, 11925722), (1535, 6331898), (1630, 5962861), (3070, 3165949), (19423, 500410), (38846, 250205), (50041, 194230), (97115, 100082)]