25975140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{10559}}^1$

素因数の和:10612

約数の個数: 48

約数和(自身を含む): 74511360

約数和(自身を除く): 48536220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 10559, 21118, 31677, 42236, 52795, 63354, 105590, 126708, 158385, 211180, 316770, 432919, 633540, 865838, 1298757, 1731676, 2164595, 2597514, 4329190, 5195028, 6493785, 8658380, 12987570, 25975140]

約数ペア:

[(1, 25975140), (2, 12987570), (3, 8658380), (4, 6493785), (5, 5195028), (6, 4329190), (10, 2597514), (12, 2164595), (15, 1731676), (20, 1298757), (30, 865838), (41, 633540), (60, 432919), (82, 316770), (123, 211180), (164, 158385), (205, 126708), (246, 105590), (410, 63354), (492, 52795), (615, 42236), (820, 31677), (1230, 21118), (2460, 10559)]