9178790

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1021}}^1$

素因数の和:1088

約数の個数: 32

約数和(自身を含む): 17660160

約数和(自身を除く): 8481370

約数列:

[1, 2, 5, 10, 29, 31, 58, 62, 145, 155, 290, 310, 899, 1021, 1798, 2042, 4495, 5105, 8990, 10210, 29609, 31651, 59218, 63302, 148045, 158255, 296090, 316510, 917879, 1835758, 4589395, 9178790]

約数ペア:

[(1, 9178790), (2, 4589395), (5, 1835758), (10, 917879), (29, 316510), (31, 296090), (58, 158255), (62, 148045), (145, 63302), (155, 59218), (290, 31651), (310, 29609), (899, 10210), (1021, 8990), (1798, 5105), (2042, 4495)]