12301110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4409}}^1$

素因数の和:4453

約数の個数: 48

約数和(自身を含む): 33022080

約数和(自身を除く): 20720970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 4409, 8818, 13227, 22045, 26454, 39681, 44090, 66135, 79362, 132270, 136679, 198405, 273358, 396810, 410037, 683395, 820074, 1230111, 1366790, 2050185, 2460222, 4100370, 6150555, 12301110]

約数ペア:

[(1, 12301110), (2, 6150555), (3, 4100370), (5, 2460222), (6, 2050185), (9, 1366790), (10, 1230111), (15, 820074), (18, 683395), (30, 410037), (31, 396810), (45, 273358), (62, 198405), (90, 136679), (93, 132270), (155, 79362), (186, 66135), (279, 44090), (310, 39681), (465, 26454), (558, 22045), (930, 13227), (1395, 8818), (2790, 4409)]