30741950

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{613}}^1$

素因数の和:701

約数の個数: 48

約数和(自身を含む): 61670160

約数和(自身を除く): 30928210

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 59, 85, 118, 170, 295, 425, 590, 613, 850, 1003, 1226, 1475, 2006, 2950, 3065, 5015, 6130, 10030, 10421, 15325, 20842, 25075, 30650, 36167, 50150, 52105, 72334, 104210, 180835, 260525, 361670, 521050, 614839, 904175, 1229678, 1808350, 3074195, 6148390, 15370975, 30741950]

約数ペア:

[(1, 30741950), (2, 15370975), (5, 6148390), (10, 3074195), (17, 1808350), (25, 1229678), (34, 904175), (50, 614839), (59, 521050), (85, 361670), (118, 260525), (170, 180835), (295, 104210), (425, 72334), (590, 52105), (613, 50150), (850, 36167), (1003, 30650), (1226, 25075), (1475, 20842), (2006, 15325), (2950, 10421), (3065, 10030), (5015, 6130)]