15690777470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{859}}^1\times {\mathrm{107449}}^1$

素因数の和:108332

約数の個数: 32

約数和(自身を含む): 29939868000

約数和(自身を除く): 14249090530

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 859, 1718, 4295, 8590, 14603, 29206, 73015, 107449, 146030, 214898, 537245, 1074490, 1826633, 3653266, 9133165, 18266330, 92298691, 184597382, 461493455, 922986910, 1569077747, 3138155494, 7845388735, 15690777470]

約数ペア:

[(1, 15690777470), (2, 7845388735), (5, 3138155494), (10, 1569077747), (17, 922986910), (34, 461493455), (85, 184597382), (170, 92298691), (859, 18266330), (1718, 9133165), (4295, 3653266), (8590, 1826633), (14603, 1074490), (29206, 537245), (73015, 214898), (107449, 146030)]