30418470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{997}}^1$

素因数の和:1126

約数の個数: 64

約数和(自身を含む): 81915840

約数和(自身を除く): 51497370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 113, 135, 226, 270, 339, 565, 678, 997, 1017, 1130, 1695, 1994, 2034, 2991, 3051, 3390, 4985, 5085, 5982, 6102, 8973, 9970, 10170, 14955, 15255, 17946, 26919, 29910, 30510, 44865, 53838, 89730, 112661, 134595, 225322, 269190, 337983, 563305, 675966, 1013949, 1126610, 1689915, 2027898, 3041847, 3379830, 5069745, 6083694, 10139490, 15209235, 30418470]

約数ペア:

[(1, 30418470), (2, 15209235), (3, 10139490), (5, 6083694), (6, 5069745), (9, 3379830), (10, 3041847), (15, 2027898), (18, 1689915), (27, 1126610), (30, 1013949), (45, 675966), (54, 563305), (90, 337983), (113, 269190), (135, 225322), (226, 134595), (270, 112661), (339, 89730), (565, 53838), (678, 44865), (997, 30510), (1017, 29910), (1130, 26919), (1695, 17946), (1994, 15255), (2034, 14955), (2991, 10170), (3051, 9970), (3390, 8973), (4985, 6102), (5085, 5982)]