614796670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1621}}^1$

素因数の和:1765

約数の個数: 64

約数和(自身を含む): 1236041856

約数和(自身を除く): 621245186

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 97, 115, 170, 194, 230, 391, 485, 782, 970, 1621, 1649, 1955, 2231, 3242, 3298, 3910, 4462, 8105, 8245, 11155, 16210, 16490, 22310, 27557, 37283, 37927, 55114, 74566, 75854, 137785, 157237, 186415, 189635, 275570, 314474, 372830, 379270, 633811, 786185, 1267622, 1572370, 2673029, 3169055, 3616451, 5346058, 6338110, 7232902, 13365145, 18082255, 26730290, 36164510, 61479667, 122959334, 307398335, 614796670]

約数ペア:

[(1, 614796670), (2, 307398335), (5, 122959334), (10, 61479667), (17, 36164510), (23, 26730290), (34, 18082255), (46, 13365145), (85, 7232902), (97, 6338110), (115, 5346058), (170, 3616451), (194, 3169055), (230, 2673029), (391, 1572370), (485, 1267622), (782, 786185), (970, 633811), (1621, 379270), (1649, 372830), (1955, 314474), (2231, 275570), (3242, 189635), (3298, 186415), (3910, 157237), (4462, 137785), (8105, 75854), (8245, 74566), (11155, 55114), (16210, 37927), (16490, 37283), (22310, 27557)]