18610230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{20011}}^1$

素因数の和:20052

約数の個数: 32

約数和(自身を含む): 46107648

約数和(自身を除く): 27497418

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 20011, 40022, 60033, 100055, 120066, 200110, 300165, 600330, 620341, 1240682, 1861023, 3101705, 3722046, 6203410, 9305115, 18610230]

約数ペア:

[(1, 18610230), (2, 9305115), (3, 6203410), (5, 3722046), (6, 3101705), (10, 1861023), (15, 1240682), (30, 620341), (31, 600330), (62, 300165), (93, 200110), (155, 120066), (186, 100055), (310, 60033), (465, 40022), (930, 20011)]