6521490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{72461}}^1$

素因数の和:72474

約数の個数: 24

約数和(自身を含む): 16956108

約数和(自身を除く): 10434618

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 72461, 144922, 217383, 362305, 434766, 652149, 724610, 1086915, 1304298, 2173830, 3260745, 6521490]

約数ペア:

[(1, 6521490), (2, 3260745), (3, 2173830), (5, 1304298), (6, 1086915), (9, 724610), (10, 652149), (15, 434766), (18, 362305), (30, 217383), (45, 144922), (90, 72461)]