31517610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{14797}}^1$

素因数の和:14878

約数の個数: 32

約数和(自身を含む): 76712832

約数和(自身を除く): 45195222

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 14797, 29594, 44391, 73985, 88782, 147970, 221955, 443910, 1050587, 2101174, 3151761, 5252935, 6303522, 10505870, 15758805, 31517610]

約数ペア:

[(1, 31517610), (2, 15758805), (3, 10505870), (5, 6303522), (6, 5252935), (10, 3151761), (15, 2101174), (30, 1050587), (71, 443910), (142, 221955), (213, 147970), (355, 88782), (426, 73985), (710, 44391), (1065, 29594), (2130, 14797)]