1086180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1$

素因数の和:476

約数の個数: 48

約数和(自身を含む): 3119424

約数和(自身を除く): 2033244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 421, 430, 516, 645, 842, 860, 1263, 1290, 1684, 2105, 2526, 2580, 4210, 5052, 6315, 8420, 12630, 18103, 25260, 36206, 54309, 72412, 90515, 108618, 181030, 217236, 271545, 362060, 543090, 1086180]

約数ペア:

[(1, 1086180), (2, 543090), (3, 362060), (4, 271545), (5, 217236), (6, 181030), (10, 108618), (12, 90515), (15, 72412), (20, 54309), (30, 36206), (43, 25260), (60, 18103), (86, 12630), (129, 8420), (172, 6315), (215, 5052), (258, 4210), (421, 2580), (430, 2526), (516, 2105), (645, 1684), (842, 1290), (860, 1263)]