381905610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{97177}}^1$

素因数の和:97318

約数の個数: 32

約数和(自身を含む): 923579712

約数和(自身を除く): 541674102

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 3930, 97177, 194354, 291531, 485885, 583062, 971770, 1457655, 2915310, 12730187, 25460374, 38190561, 63650935, 76381122, 127301870, 190952805, 381905610]

約数ペア:

[(1, 381905610), (2, 190952805), (3, 127301870), (5, 76381122), (6, 63650935), (10, 38190561), (15, 25460374), (30, 12730187), (131, 2915310), (262, 1457655), (393, 971770), (655, 583062), (786, 485885), (1310, 291531), (1965, 194354), (3930, 97177)]