25546620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{38707}}^1$

素因数の和:38730

約数の個数: 48

約数和(自身を含む): 78035328

約数和(自身を除く): 52488708

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 38707, 77414, 116121, 154828, 193535, 232242, 387070, 425777, 464484, 580605, 774140, 851554, 1161210, 1277331, 1703108, 2128885, 2322420, 2554662, 4257770, 5109324, 6386655, 8515540, 12773310, 25546620]

約数ペア:

[(1, 25546620), (2, 12773310), (3, 8515540), (4, 6386655), (5, 5109324), (6, 4257770), (10, 2554662), (11, 2322420), (12, 2128885), (15, 1703108), (20, 1277331), (22, 1161210), (30, 851554), (33, 774140), (44, 580605), (55, 464484), (60, 425777), (66, 387070), (110, 232242), (132, 193535), (165, 154828), (220, 116121), (330, 77414), (660, 38707)]