1138296870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{769}}^1\times {\mathrm{16447}}^1$

素因数の和:17229

約数の個数: 48

約数和(自身を含む): 2963600640

約数和(自身を除く): 1825303770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 769, 1538, 2307, 3845, 4614, 6921, 7690, 11535, 13842, 16447, 23070, 32894, 34605, 49341, 69210, 82235, 98682, 148023, 164470, 246705, 296046, 493410, 740115, 1480230, 12647743, 25295486, 37943229, 63238715, 75886458, 113829687, 126477430, 189716145, 227659374, 379432290, 569148435, 1138296870]

約数ペア:

[(1, 1138296870), (2, 569148435), (3, 379432290), (5, 227659374), (6, 189716145), (9, 126477430), (10, 113829687), (15, 75886458), (18, 63238715), (30, 37943229), (45, 25295486), (90, 12647743), (769, 1480230), (1538, 740115), (2307, 493410), (3845, 296046), (4614, 246705), (6921, 164470), (7690, 148023), (11535, 98682), (13842, 82235), (16447, 69210), (23070, 49341), (32894, 34605)]