91628370

素因数分解:

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

素因数の和:2367

約数の個数: 48

約数和(自身を含む): 238784832

約数和(自身を除く): 147156462

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 571, 1142, 1713, 1783, 2855, 3426, 3566, 5139, 5349, 5710, 8565, 8915, 10278, 10698, 16047, 17130, 17830, 25695, 26745, 32094, 51390, 53490, 80235, 160470, 1018093, 2036186, 3054279, 5090465, 6108558, 9162837, 10180930, 15271395, 18325674, 30542790, 45814185, 91628370]

約数ペア:

[(1, 91628370), (2, 45814185), (3, 30542790), (5, 18325674), (6, 15271395), (9, 10180930), (10, 9162837), (15, 6108558), (18, 5090465), (30, 3054279), (45, 2036186), (90, 1018093), (571, 160470), (1142, 80235), (1713, 53490), (1783, 51390), (2855, 32094), (3426, 26745), (3566, 25695), (5139, 17830), (5349, 17130), (5710, 16047), (8565, 10698), (8915, 10278)]