9974490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{661}}^1$

素因数の和:1174

約数の個数: 32

約数和(自身を含む): 24022656

約数和(自身を除く): 14048166

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 503, 661, 1006, 1322, 1509, 1983, 2515, 3018, 3305, 3966, 5030, 6610, 7545, 9915, 15090, 19830, 332483, 664966, 997449, 1662415, 1994898, 3324830, 4987245, 9974490]

約数ペア:

[(1, 9974490), (2, 4987245), (3, 3324830), (5, 1994898), (6, 1662415), (10, 997449), (15, 664966), (30, 332483), (503, 19830), (661, 15090), (1006, 9915), (1322, 7545), (1509, 6610), (1983, 5030), (2515, 3966), (3018, 3305)]