12389460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6661}}^1$

素因数の和:6704

約数の個数: 48

約数和(自身を含む): 35814912

約数和(自身を除く): 23425452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 6661, 13322, 19983, 26644, 33305, 39966, 66610, 79932, 99915, 133220, 199830, 206491, 399660, 412982, 619473, 825964, 1032455, 1238946, 2064910, 2477892, 3097365, 4129820, 6194730, 12389460]

約数ペア:

[(1, 12389460), (2, 6194730), (3, 4129820), (4, 3097365), (5, 2477892), (6, 2064910), (10, 1238946), (12, 1032455), (15, 825964), (20, 619473), (30, 412982), (31, 399660), (60, 206491), (62, 199830), (93, 133220), (124, 99915), (155, 79932), (186, 66610), (310, 39966), (372, 33305), (465, 26644), (620, 19983), (930, 13322), (1860, 6661)]