3850290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{239}}^1$

素因数の和:431

約数の個数: 48

約数和(自身を含む): 10108800

約数和(自身を除く): 6258510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 179, 239, 358, 478, 537, 717, 895, 1074, 1195, 1434, 1611, 1790, 2151, 2390, 2685, 3222, 3585, 4302, 5370, 7170, 8055, 10755, 16110, 21510, 42781, 85562, 128343, 213905, 256686, 385029, 427810, 641715, 770058, 1283430, 1925145, 3850290]

約数ペア:

[(1, 3850290), (2, 1925145), (3, 1283430), (5, 770058), (6, 641715), (9, 427810), (10, 385029), (15, 256686), (18, 213905), (30, 128343), (45, 85562), (90, 42781), (179, 21510), (239, 16110), (358, 10755), (478, 8055), (537, 7170), (717, 5370), (895, 4302), (1074, 3585), (1195, 3222), (1434, 2685), (1611, 2390), (1790, 2151)]