1154651890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1181}}^1\times {\mathrm{13967}}^1$

素因数の和:15162

約数の個数: 32

約数和(自身を含む): 2377465344

約数和(自身を除く): 1222813454

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1181, 2362, 5905, 8267, 11810, 13967, 16534, 27934, 41335, 69835, 82670, 97769, 139670, 195538, 488845, 977690, 16495027, 32990054, 82475135, 115465189, 164950270, 230930378, 577325945, 1154651890]

約数ペア:

[(1, 1154651890), (2, 577325945), (5, 230930378), (7, 164950270), (10, 115465189), (14, 82475135), (35, 32990054), (70, 16495027), (1181, 977690), (2362, 488845), (5905, 195538), (8267, 139670), (11810, 97769), (13967, 82670), (16534, 69835), (27934, 41335)]