73281210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{78797}}^1$

素因数の和:78838

約数の個数: 32

約数和(自身を含む): 181550592

約数和(自身を除く): 108269382

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 78797, 157594, 236391, 393985, 472782, 787970, 1181955, 2363910, 2442707, 4885414, 7328121, 12213535, 14656242, 24427070, 36640605, 73281210]

約数ペア:

[(1, 73281210), (2, 36640605), (3, 24427070), (5, 14656242), (6, 12213535), (10, 7328121), (15, 4885414), (30, 2442707), (31, 2363910), (62, 1181955), (93, 787970), (155, 472782), (186, 393985), (310, 236391), (465, 157594), (930, 78797)]