2925230890

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{443}}^1\times {\mathrm{4373}}^1$

素因数の和:4974

約数の個数: 32

約数和(自身を含む): 5313465216

約数和(自身を除く): 2388234326

約数列:

[1, 2, 5, 10, 151, 302, 443, 755, 886, 1510, 2215, 4373, 4430, 8746, 21865, 43730, 66893, 133786, 334465, 660323, 668930, 1320646, 1937239, 3301615, 3874478, 6603230, 9686195, 19372390, 292523089, 585046178, 1462615445, 2925230890]

約数ペア:

[(1, 2925230890), (2, 1462615445), (5, 585046178), (10, 292523089), (151, 19372390), (302, 9686195), (443, 6603230), (755, 3874478), (886, 3301615), (1510, 1937239), (2215, 1320646), (4373, 668930), (4430, 660323), (8746, 334465), (21865, 133786), (43730, 66893)]