153171930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{164701}}^1$

素因数の和:164742

約数の個数: 32

約数和(自身を含む): 379473408

約数和(自身を除く): 226301478

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 164701, 329402, 494103, 823505, 988206, 1647010, 2470515, 4941030, 5105731, 10211462, 15317193, 25528655, 30634386, 51057310, 76585965, 153171930]

約数ペア:

[(1, 153171930), (2, 76585965), (3, 51057310), (5, 30634386), (6, 25528655), (10, 15317193), (15, 10211462), (30, 5105731), (31, 4941030), (62, 2470515), (93, 1647010), (155, 988206), (186, 823505), (310, 494103), (465, 329402), (930, 164701)]