579888980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{5693}}^1$

素因数の和:6176

約数の個数: 48

約数和(自身を含む): 1331576064

約数和(自身を除く): 751687084

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 463, 926, 1852, 2315, 4630, 5093, 5693, 9260, 10186, 11386, 20372, 22772, 25465, 28465, 50930, 56930, 62623, 101860, 113860, 125246, 250492, 313115, 626230, 1252460, 2635859, 5271718, 10543436, 13179295, 26358590, 28994449, 52717180, 57988898, 115977796, 144972245, 289944490, 579888980]

約数ペア:

[(1, 579888980), (2, 289944490), (4, 144972245), (5, 115977796), (10, 57988898), (11, 52717180), (20, 28994449), (22, 26358590), (44, 13179295), (55, 10543436), (110, 5271718), (220, 2635859), (463, 1252460), (926, 626230), (1852, 313115), (2315, 250492), (4630, 125246), (5093, 113860), (5693, 101860), (9260, 62623), (10186, 56930), (11386, 50930), (20372, 28465), (22772, 25465)]