55005780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{29573}}^1$

素因数の和:29616

約数の個数: 48

約数和(自身を含む): 158989824

約数和(自身を除く): 103984044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 29573, 59146, 88719, 118292, 147865, 177438, 295730, 354876, 443595, 591460, 887190, 916763, 1774380, 1833526, 2750289, 3667052, 4583815, 5500578, 9167630, 11001156, 13751445, 18335260, 27502890, 55005780]

約数ペア:

[(1, 55005780), (2, 27502890), (3, 18335260), (4, 13751445), (5, 11001156), (6, 9167630), (10, 5500578), (12, 4583815), (15, 3667052), (20, 2750289), (30, 1833526), (31, 1774380), (60, 916763), (62, 887190), (93, 591460), (124, 443595), (155, 354876), (186, 295730), (310, 177438), (372, 147865), (465, 118292), (620, 88719), (930, 59146), (1860, 29573)]