17522730

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{7211}}^1$

素因数の和:7233

約数の個数: 48

約数和(自身を含む): 47253024

約数和(自身を除く): 29730294

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 7211, 14422, 21633, 36055, 43266, 64899, 72110, 108165, 129798, 194697, 216330, 324495, 389394, 584091, 648990, 973485, 1168182, 1752273, 1946970, 2920455, 3504546, 5840910, 8761365, 17522730]

約数ペア:

[(1, 17522730), (2, 8761365), (3, 5840910), (5, 3504546), (6, 2920455), (9, 1946970), (10, 1752273), (15, 1168182), (18, 973485), (27, 648990), (30, 584091), (45, 389394), (54, 324495), (81, 216330), (90, 194697), (135, 129798), (162, 108165), (243, 72110), (270, 64899), (405, 43266), (486, 36055), (810, 21633), (1215, 14422), (2430, 7211)]