61085580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{1783}}^1$

素因数の和:2366

約数の個数: 48

約数和(自身を含む): 171435264

約数和(自身を除く): 110349684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 571, 1142, 1713, 1783, 2284, 2855, 3426, 3566, 5349, 5710, 6852, 7132, 8565, 8915, 10698, 11420, 17130, 17830, 21396, 26745, 34260, 35660, 53490, 106980, 1018093, 2036186, 3054279, 4072372, 5090465, 6108558, 10180930, 12217116, 15271395, 20361860, 30542790, 61085580]

約数ペア:

[(1, 61085580), (2, 30542790), (3, 20361860), (4, 15271395), (5, 12217116), (6, 10180930), (10, 6108558), (12, 5090465), (15, 4072372), (20, 3054279), (30, 2036186), (60, 1018093), (571, 106980), (1142, 53490), (1713, 35660), (1783, 34260), (2284, 26745), (2855, 21396), (3426, 17830), (3566, 17130), (5349, 11420), (5710, 10698), (6852, 8915), (7132, 8565)]