10187220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5477}}^1$

素因数の和:5520

約数の個数: 48

約数和(自身を含む): 29449728

約数和(自身を除く): 19262508

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, 5477, 10954, 16431, 21908, 27385, 32862, 54770, 65724, 82155, 109540, 164310, 169787, 328620, 339574, 509361, 679148, 848935, 1018722, 1697870, 2037444, 2546805, 3395740, 5093610, 10187220]

約数ペア:

[(1, 10187220), (2, 5093610), (3, 3395740), (4, 2546805), (5, 2037444), (6, 1697870), (10, 1018722), (12, 848935), (15, 679148), (20, 509361), (30, 339574), (31, 328620), (60, 169787), (62, 164310), (93, 109540), (124, 82155), (155, 65724), (186, 54770), (310, 32862), (372, 27385), (465, 21908), (620, 16431), (930, 10954), (1860, 5477)]