10980452420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{6703}}^1\times {\mathrm{11701}}^1$

素因数の和:18420

約数の個数: 48

約数和(自身を含む): 26359269888

約数和(自身を除く): 15378817468

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 6703, 11701, 13406, 23402, 26812, 33515, 46804, 46921, 58505, 67030, 81907, 93842, 117010, 134060, 163814, 187684, 234020, 234605, 327628, 409535, 469210, 819070, 938420, 1638140, 78431803, 156863606, 313727212, 392159015, 549022621, 784318030, 1098045242, 1568636060, 2196090484, 2745113105, 5490226210, 10980452420]

約数ペア:

[(1, 10980452420), (2, 5490226210), (4, 2745113105), (5, 2196090484), (7, 1568636060), (10, 1098045242), (14, 784318030), (20, 549022621), (28, 392159015), (35, 313727212), (70, 156863606), (140, 78431803), (6703, 1638140), (11701, 938420), (13406, 819070), (23402, 469210), (26812, 409535), (33515, 327628), (46804, 234605), (46921, 234020), (58505, 187684), (67030, 163814), (81907, 134060), (93842, 117010)]