12712170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{13669}}^1$

素因数の和:13710

約数の個数: 32

約数和(自身を含む): 31495680

約数和(自身を除く): 18783510

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 13669, 27338, 41007, 68345, 82014, 136690, 205035, 410070, 423739, 847478, 1271217, 2118695, 2542434, 4237390, 6356085, 12712170]

約数ペア:

[(1, 12712170), (2, 6356085), (3, 4237390), (5, 2542434), (6, 2118695), (10, 1271217), (15, 847478), (30, 423739), (31, 410070), (62, 205035), (93, 136690), (155, 82014), (186, 68345), (310, 41007), (465, 27338), (930, 13669)]