389634630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{168673}}^1$

素因数の和:168701

約数の個数: 64

約数和(自身を含む): 1165874688

約数和(自身を除く): 776240058

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 168673, 337346, 506019, 843365, 1012038, 1180711, 1686730, 1855403, 2361422, 2530095, 3542133, 3710806, 5060190, 5566209, 5903555, 7084266, 9277015, 11132418, 11807110, 12987821, 17710665, 18554030, 25975642, 27831045, 35421330, 38963463, 55662090, 64939105, 77926926, 129878210, 194817315, 389634630]

約数ペア:

[(1, 389634630), (2, 194817315), (3, 129878210), (5, 77926926), (6, 64939105), (7, 55662090), (10, 38963463), (11, 35421330), (14, 27831045), (15, 25975642), (21, 18554030), (22, 17710665), (30, 12987821), (33, 11807110), (35, 11132418), (42, 9277015), (55, 7084266), (66, 5903555), (70, 5566209), (77, 5060190), (105, 3710806), (110, 3542133), (154, 2530095), (165, 2361422), (210, 1855403), (231, 1686730), (330, 1180711), (385, 1012038), (462, 843365), (770, 506019), (1155, 337346), (2310, 168673)]