668868930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1259}}^1\times {\mathrm{5903}}^1$

素因数の和:7175

約数の個数: 48

約数和(自身を含む): 1740735360

約数和(自身を除く): 1071866430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1259, 2518, 3777, 5903, 6295, 7554, 11331, 11806, 12590, 17709, 18885, 22662, 29515, 35418, 37770, 53127, 56655, 59030, 88545, 106254, 113310, 177090, 265635, 531270, 7431877, 14863754, 22295631, 37159385, 44591262, 66886893, 74318770, 111478155, 133773786, 222956310, 334434465, 668868930]

約数ペア:

[(1, 668868930), (2, 334434465), (3, 222956310), (5, 133773786), (6, 111478155), (9, 74318770), (10, 66886893), (15, 44591262), (18, 37159385), (30, 22295631), (45, 14863754), (90, 7431877), (1259, 531270), (2518, 265635), (3777, 177090), (5903, 113310), (6295, 106254), (7554, 88545), (11331, 59030), (11806, 56655), (12590, 53127), (17709, 37770), (18885, 35418), (22662, 29515)]