1781138430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{6596809}}^1$

素因数の和:6596825

約数の個数: 32

約数和(自身を含む): 4749703200

約数和(自身を除く): 2968564770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 6596809, 13193618, 19790427, 32984045, 39580854, 59371281, 65968090, 98952135, 118742562, 178113843, 197904270, 296856405, 356227686, 593712810, 890569215, 1781138430]

約数ペア:

[(1, 1781138430), (2, 890569215), (3, 593712810), (5, 356227686), (6, 296856405), (9, 197904270), (10, 178113843), (15, 118742562), (18, 98952135), (27, 65968090), (30, 59371281), (45, 39580854), (54, 32984045), (90, 19790427), (135, 13193618), (270, 6596809)]