189746610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{24049}}^1$

素因数の和:24322

約数の個数: 32

約数和(自身を含む): 457142400

約数和(自身を除く): 267395790

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 263, 526, 789, 1315, 1578, 2630, 3945, 7890, 24049, 48098, 72147, 120245, 144294, 240490, 360735, 721470, 6324887, 12649774, 18974661, 31624435, 37949322, 63248870, 94873305, 189746610]

約数ペア:

[(1, 189746610), (2, 94873305), (3, 63248870), (5, 37949322), (6, 31624435), (10, 18974661), (15, 12649774), (30, 6324887), (263, 721470), (526, 360735), (789, 240490), (1315, 144294), (1578, 120245), (2630, 72147), (3945, 48098), (7890, 24049)]