17180910

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{21211}}^1$

素因数の和:21230

約数の個数: 40

約数和(自身を含む): 46199736

約数和(自身を除く): 29018826

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 21211, 42422, 63633, 106055, 127266, 190899, 212110, 318165, 381798, 572697, 636330, 954495, 1145394, 1718091, 1908990, 2863485, 3436182, 5726970, 8590455, 17180910]

約数ペア:

[(1, 17180910), (2, 8590455), (3, 5726970), (5, 3436182), (6, 2863485), (9, 1908990), (10, 1718091), (15, 1145394), (18, 954495), (27, 636330), (30, 572697), (45, 381798), (54, 318165), (81, 212110), (90, 190899), (135, 127266), (162, 106055), (270, 63633), (405, 42422), (810, 21211)]