64076070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{68899}}^1$

素因数の和:68940

約数の個数: 32

約数和(自身を含む): 158745600

約数和(自身を除く): 94669530

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 68899, 137798, 206697, 344495, 413394, 688990, 1033485, 2066970, 2135869, 4271738, 6407607, 10679345, 12815214, 21358690, 32038035, 64076070]

約数ペア:

[(1, 64076070), (2, 32038035), (3, 21358690), (5, 12815214), (6, 10679345), (10, 6407607), (15, 4271738), (30, 2135869), (31, 2066970), (62, 1033485), (93, 688990), (155, 413394), (186, 344495), (310, 206697), (465, 137798), (930, 68899)]