67611930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{72701}}^1$

素因数の和:72742

約数の個数: 32

約数和(自身を含む): 167505408

約数和(自身を除く): 99893478

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 72701, 145402, 218103, 363505, 436206, 727010, 1090515, 2181030, 2253731, 4507462, 6761193, 11268655, 13522386, 22537310, 33805965, 67611930]

約数ペア:

[(1, 67611930), (2, 33805965), (3, 22537310), (5, 13522386), (6, 11268655), (10, 6761193), (15, 4507462), (30, 2253731), (31, 2181030), (62, 1090515), (93, 727010), (155, 436206), (186, 363505), (310, 218103), (465, 145402), (930, 72701)]