130188540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{74821}}^1$

素因数の和:74862

約数の個数: 48

約数和(自身を含む): 377102880

約数和(自身を除く): 246914340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 74821, 149642, 224463, 299284, 374105, 448926, 748210, 897852, 1122315, 1496420, 2169809, 2244630, 4339618, 4489260, 6509427, 8679236, 10849045, 13018854, 21698090, 26037708, 32547135, 43396180, 65094270, 130188540]

約数ペア:

[(1, 130188540), (2, 65094270), (3, 43396180), (4, 32547135), (5, 26037708), (6, 21698090), (10, 13018854), (12, 10849045), (15, 8679236), (20, 6509427), (29, 4489260), (30, 4339618), (58, 2244630), (60, 2169809), (87, 1496420), (116, 1122315), (145, 897852), (174, 748210), (290, 448926), (348, 374105), (435, 299284), (580, 224463), (870, 149642), (1740, 74821)]