20050230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{16301}}^1$

素因数の和:16352

約数の個数: 32

約数和(自身を含む): 49297248

約数和(自身を除く): 29247018

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 16301, 32602, 48903, 81505, 97806, 163010, 244515, 489030, 668341, 1336682, 2005023, 3341705, 4010046, 6683410, 10025115, 20050230]

約数ペア:

[(1, 20050230), (2, 10025115), (3, 6683410), (5, 4010046), (6, 3341705), (10, 2005023), (15, 1336682), (30, 668341), (41, 489030), (82, 244515), (123, 163010), (205, 97806), (246, 81505), (410, 48903), (615, 32602), (1230, 16301)]