93889770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{240743}}^1$

素因数の和:240766

約数の個数: 32

約数和(自身を含む): 242669952

約数和(自身を除く): 148780182

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 240743, 481486, 722229, 1203715, 1444458, 2407430, 3129659, 3611145, 6259318, 7222290, 9388977, 15648295, 18777954, 31296590, 46944885, 93889770]

約数ペア:

[(1, 93889770), (2, 46944885), (3, 31296590), (5, 18777954), (6, 15648295), (10, 9388977), (13, 7222290), (15, 6259318), (26, 3611145), (30, 3129659), (39, 2407430), (65, 1444458), (78, 1203715), (130, 722229), (195, 481486), (390, 240743)]