6148540

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:298

約数の個数: 48

約数和(自身を含む): 13676544

約数和(自身を除く): 7528004

約数列:

[1, 2, 4, 5, 10, 20, 31, 47, 62, 94, 124, 155, 188, 211, 235, 310, 422, 470, 620, 844, 940, 1055, 1457, 2110, 2914, 4220, 5828, 6541, 7285, 9917, 13082, 14570, 19834, 26164, 29140, 32705, 39668, 49585, 65410, 99170, 130820, 198340, 307427, 614854, 1229708, 1537135, 3074270, 6148540]

約数ペア:

[(1, 6148540), (2, 3074270), (4, 1537135), (5, 1229708), (10, 614854), (20, 307427), (31, 198340), (47, 130820), (62, 99170), (94, 65410), (124, 49585), (155, 39668), (188, 32705), (211, 29140), (235, 26164), (310, 19834), (422, 14570), (470, 13082), (620, 9917), (844, 7285), (940, 6541), (1055, 5828), (1457, 4220), (2110, 2914)]