291107130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2153}}^1\times {\mathrm{4507}}^1$

素因数の和:6670

約数の個数: 32

約数和(自身を含む): 699136704

約数和(自身を除く): 408029574

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2153, 4306, 4507, 6459, 9014, 10765, 12918, 13521, 21530, 22535, 27042, 32295, 45070, 64590, 67605, 135210, 9703571, 19407142, 29110713, 48517855, 58221426, 97035710, 145553565, 291107130]

約数ペア:

[(1, 291107130), (2, 145553565), (3, 97035710), (5, 58221426), (6, 48517855), (10, 29110713), (15, 19407142), (30, 9703571), (2153, 135210), (4306, 67605), (4507, 64590), (6459, 45070), (9014, 32295), (10765, 27042), (12918, 22535), (13521, 21530)]