25355130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{2753}}^1$

素因数の和:3070

約数の個数: 32

約数和(自身を含む): 61072704

約数和(自身を除く): 35717574

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 307, 614, 921, 1535, 1842, 2753, 3070, 4605, 5506, 8259, 9210, 13765, 16518, 27530, 41295, 82590, 845171, 1690342, 2535513, 4225855, 5071026, 8451710, 12677565, 25355130]

約数ペア:

[(1, 25355130), (2, 12677565), (3, 8451710), (5, 5071026), (6, 4225855), (10, 2535513), (15, 1690342), (30, 845171), (307, 82590), (614, 41295), (921, 27530), (1535, 16518), (1842, 13765), (2753, 9210), (3070, 8259), (4605, 5506)]