38761770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{647}}^1\times {\mathrm{1997}}^1$

素因数の和:2654

約数の個数: 32

約数和(自身を含む): 93218688

約数和(自身を除く): 54456918

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 647, 1294, 1941, 1997, 3235, 3882, 3994, 5991, 6470, 9705, 9985, 11982, 19410, 19970, 29955, 59910, 1292059, 2584118, 3876177, 6460295, 7752354, 12920590, 19380885, 38761770]

約数ペア:

[(1, 38761770), (2, 19380885), (3, 12920590), (5, 7752354), (6, 6460295), (10, 3876177), (15, 2584118), (30, 1292059), (647, 59910), (1294, 29955), (1941, 19970), (1997, 19410), (3235, 11982), (3882, 9985), (3994, 9705), (5991, 6470)]