66019770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{23663}}^1$

素因数の和:23707

約数の個数: 48

約数和(自身を含む): 177196032

約数和(自身を除く): 111176262

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 23663, 47326, 70989, 118315, 141978, 212967, 236630, 354945, 425934, 709890, 733553, 1064835, 1467106, 2129670, 2200659, 3667765, 4401318, 6601977, 7335530, 11003295, 13203954, 22006590, 33009885, 66019770]

約数ペア:

[(1, 66019770), (2, 33009885), (3, 22006590), (5, 13203954), (6, 11003295), (9, 7335530), (10, 6601977), (15, 4401318), (18, 3667765), (30, 2200659), (31, 2129670), (45, 1467106), (62, 1064835), (90, 733553), (93, 709890), (155, 425934), (186, 354945), (279, 236630), (310, 212967), (465, 141978), (558, 118315), (930, 70989), (1395, 47326), (2790, 23663)]