11550870

素因数分解:

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

素因数の和:434

約数の個数: 64

約数和(自身を含む): 31104000

約数和(自身を除く): 19553130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 179, 239, 270, 358, 478, 537, 717, 895, 1074, 1195, 1434, 1611, 1790, 2151, 2390, 2685, 3222, 3585, 4302, 4833, 5370, 6453, 7170, 8055, 9666, 10755, 12906, 16110, 21510, 24165, 32265, 42781, 48330, 64530, 85562, 128343, 213905, 256686, 385029, 427810, 641715, 770058, 1155087, 1283430, 1925145, 2310174, 3850290, 5775435, 11550870]

約数ペア:

[(1, 11550870), (2, 5775435), (3, 3850290), (5, 2310174), (6, 1925145), (9, 1283430), (10, 1155087), (15, 770058), (18, 641715), (27, 427810), (30, 385029), (45, 256686), (54, 213905), (90, 128343), (135, 85562), (179, 64530), (239, 48330), (270, 42781), (358, 32265), (478, 24165), (537, 21510), (717, 16110), (895, 12906), (1074, 10755), (1195, 9666), (1434, 8055), (1611, 7170), (1790, 6453), (2151, 5370), (2390, 4833), (2685, 4302), (3222, 3585)]