67807230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{72911}}^1$

素因数の和:72952

約数の個数: 32

約数和(自身を含む): 167989248

約数和(自身を除く): 100182018

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 72911, 145822, 218733, 364555, 437466, 729110, 1093665, 2187330, 2260241, 4520482, 6780723, 11301205, 13561446, 22602410, 33903615, 67807230]

約数ペア:

[(1, 67807230), (2, 33903615), (3, 22602410), (5, 13561446), (6, 11301205), (10, 6780723), (15, 4520482), (30, 2260241), (31, 2187330), (62, 1093665), (93, 729110), (155, 437466), (186, 364555), (310, 218733), (465, 145822), (930, 72911)]