31102956

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{5503}}^1$

素因数の和:5670

約数の個数: 36

約数和(自身を含む): 79136512

約数和(自身を除く): 48033556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 314, 471, 628, 942, 1413, 1884, 2826, 5503, 5652, 11006, 16509, 22012, 33018, 49527, 66036, 99054, 198108, 863971, 1727942, 2591913, 3455884, 5183826, 7775739, 10367652, 15551478, 31102956]

約数ペア:

[(1, 31102956), (2, 15551478), (3, 10367652), (4, 7775739), (6, 5183826), (9, 3455884), (12, 2591913), (18, 1727942), (36, 863971), (157, 198108), (314, 99054), (471, 66036), (628, 49527), (942, 33018), (1413, 22012), (1884, 16509), (2826, 11006), (5503, 5652)]