18155370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{607}}^1\times {\mathrm{997}}^1$

素因数の和:1614

約数の個数: 32

約数和(自身を含む): 43688448

約数和(自身を除く): 25533078

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 607, 997, 1214, 1821, 1994, 2991, 3035, 3642, 4985, 5982, 6070, 9105, 9970, 14955, 18210, 29910, 605179, 1210358, 1815537, 3025895, 3631074, 6051790, 9077685, 18155370]

約数ペア:

[(1, 18155370), (2, 9077685), (3, 6051790), (5, 3631074), (6, 3025895), (10, 1815537), (15, 1210358), (30, 605179), (607, 29910), (997, 18210), (1214, 14955), (1821, 9970), (1994, 9105), (2991, 6070), (3035, 5982), (3642, 4985)]