6215660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1487}}^1$

素因数の和:1526

約数の個数: 48

約数和(自身を含む): 14999040

約数和(自身を除く): 8783380

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 836, 1045, 1487, 2090, 2974, 4180, 5948, 7435, 14870, 16357, 28253, 29740, 32714, 56506, 65428, 81785, 113012, 141265, 163570, 282530, 310783, 327140, 565060, 621566, 1243132, 1553915, 3107830, 6215660]

約数ペア:

[(1, 6215660), (2, 3107830), (4, 1553915), (5, 1243132), (10, 621566), (11, 565060), (19, 327140), (20, 310783), (22, 282530), (38, 163570), (44, 141265), (55, 113012), (76, 81785), (95, 65428), (110, 56506), (190, 32714), (209, 29740), (220, 28253), (380, 16357), (418, 14870), (836, 7435), (1045, 5948), (1487, 4180), (2090, 2974)]