16115670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{743}}^1$

素因数の和:997

約数の個数: 48

約数和(自身を含む): 42131232

約数和(自身を除く): 26015562

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 241, 482, 723, 743, 1205, 1446, 1486, 2169, 2229, 2410, 3615, 3715, 4338, 4458, 6687, 7230, 7430, 10845, 11145, 13374, 21690, 22290, 33435, 66870, 179063, 358126, 537189, 895315, 1074378, 1611567, 1790630, 2685945, 3223134, 5371890, 8057835, 16115670]

約数ペア:

[(1, 16115670), (2, 8057835), (3, 5371890), (5, 3223134), (6, 2685945), (9, 1790630), (10, 1611567), (15, 1074378), (18, 895315), (30, 537189), (45, 358126), (90, 179063), (241, 66870), (482, 33435), (723, 22290), (743, 21690), (1205, 13374), (1446, 11145), (1486, 10845), (2169, 7430), (2229, 7230), (2410, 6687), (3615, 4458), (3715, 4338)]