23508550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{613}}^1$

素因数の和:697

約数の個数: 48

約数和(自身を含む): 47965680

約数和(自身を除く): 24457130

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 59, 65, 118, 130, 295, 325, 590, 613, 650, 767, 1226, 1475, 1534, 2950, 3065, 3835, 6130, 7670, 7969, 15325, 15938, 19175, 30650, 36167, 38350, 39845, 72334, 79690, 180835, 199225, 361670, 398450, 470171, 904175, 940342, 1808350, 2350855, 4701710, 11754275, 23508550]

約数ペア:

[(1, 23508550), (2, 11754275), (5, 4701710), (10, 2350855), (13, 1808350), (25, 940342), (26, 904175), (50, 470171), (59, 398450), (65, 361670), (118, 199225), (130, 180835), (295, 79690), (325, 72334), (590, 39845), (613, 38350), (650, 36167), (767, 30650), (1226, 19175), (1475, 15938), (1534, 15325), (2950, 7969), (3065, 7670), (3835, 6130)]