31879842

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{1697}}^1$

素因数の和:1834

約数の個数: 32

約数和(自身を含む): 66507264

約数和(自身を除く): 34627422

約数列:

[1, 2, 3, 6, 31, 62, 93, 101, 186, 202, 303, 606, 1697, 3131, 3394, 5091, 6262, 9393, 10182, 18786, 52607, 105214, 157821, 171397, 315642, 342794, 514191, 1028382, 5313307, 10626614, 15939921, 31879842]

約数ペア:

[(1, 31879842), (2, 15939921), (3, 10626614), (6, 5313307), (31, 1028382), (62, 514191), (93, 342794), (101, 315642), (186, 171397), (202, 157821), (303, 105214), (606, 52607), (1697, 18786), (3131, 10182), (3394, 9393), (5091, 6262)]