8611460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3011}}^1$

素因数の和:3044

約数の個数: 48

約数和(自身を含む): 21252672

約数和(自身を除く): 12641212

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 3011, 6022, 12044, 15055, 30110, 33121, 39143, 60220, 66242, 78286, 132484, 156572, 165605, 195715, 331210, 391430, 430573, 662420, 782860, 861146, 1722292, 2152865, 4305730, 8611460]

約数ペア:

[(1, 8611460), (2, 4305730), (4, 2152865), (5, 1722292), (10, 861146), (11, 782860), (13, 662420), (20, 430573), (22, 391430), (26, 331210), (44, 195715), (52, 165605), (55, 156572), (65, 132484), (110, 78286), (130, 66242), (143, 60220), (220, 39143), (260, 33121), (286, 30110), (572, 15055), (715, 12044), (1430, 6022), (2860, 3011)]