670810830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2351}}^1\times {\mathrm{9511}}^1$

素因数の和:11872

約数の個数: 32

約数和(自身を含む): 1610800128

約数和(自身を除く): 939989298

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2351, 4702, 7053, 9511, 11755, 14106, 19022, 23510, 28533, 35265, 47555, 57066, 70530, 95110, 142665, 285330, 22360361, 44720722, 67081083, 111801805, 134162166, 223603610, 335405415, 670810830]

約数ペア:

[(1, 670810830), (2, 335405415), (3, 223603610), (5, 134162166), (6, 111801805), (10, 67081083), (15, 44720722), (30, 22360361), (2351, 285330), (4702, 142665), (7053, 95110), (9511, 70530), (11755, 57066), (14106, 47555), (19022, 35265), (23510, 28533)]