67711290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{7211}}^1$

素因数の和:7534

約数の個数: 32

約数和(自身を含む): 163048896

約数和(自身を除く): 95337606

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 313, 626, 939, 1565, 1878, 3130, 4695, 7211, 9390, 14422, 21633, 36055, 43266, 72110, 108165, 216330, 2257043, 4514086, 6771129, 11285215, 13542258, 22570430, 33855645, 67711290]

約数ペア:

[(1, 67711290), (2, 33855645), (3, 22570430), (5, 13542258), (6, 11285215), (10, 6771129), (15, 4514086), (30, 2257043), (313, 216330), (626, 108165), (939, 72110), (1565, 43266), (1878, 36055), (3130, 21633), (4695, 14422), (7211, 9390)]