128599230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{13963}}^1$

素因数の和:14280

約数の個数: 32

約数和(自身を含む): 309665664

約数和(自身を除く): 181066434

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 307, 614, 921, 1535, 1842, 3070, 4605, 9210, 13963, 27926, 41889, 69815, 83778, 139630, 209445, 418890, 4286641, 8573282, 12859923, 21433205, 25719846, 42866410, 64299615, 128599230]

約数ペア:

[(1, 128599230), (2, 64299615), (3, 42866410), (5, 25719846), (6, 21433205), (10, 12859923), (15, 8573282), (30, 4286641), (307, 418890), (614, 209445), (921, 139630), (1535, 83778), (1842, 69815), (3070, 41889), (4605, 27926), (9210, 13963)]