2166030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{587}}^1$

素因数の和:641

約数の個数: 48

約数和(自身を含む): 5778864

約数和(自身を除く): 3612834

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 205, 246, 369, 410, 587, 615, 738, 1174, 1230, 1761, 1845, 2935, 3522, 3690, 5283, 5870, 8805, 10566, 17610, 24067, 26415, 48134, 52830, 72201, 120335, 144402, 216603, 240670, 361005, 433206, 722010, 1083015, 2166030]

約数ペア:

[(1, 2166030), (2, 1083015), (3, 722010), (5, 433206), (6, 361005), (9, 240670), (10, 216603), (15, 144402), (18, 120335), (30, 72201), (41, 52830), (45, 48134), (82, 26415), (90, 24067), (123, 17610), (205, 10566), (246, 8805), (369, 5870), (410, 5283), (587, 3690), (615, 3522), (738, 2935), (1174, 1845), (1230, 1761)]