30290936

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{6197}}^1$

素因数の和:6263

約数の個数: 32

約数和(自身を含む): 62475840

約数和(自身を除く): 32184904

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 188, 376, 611, 1222, 2444, 4888, 6197, 12394, 24788, 49576, 80561, 161122, 291259, 322244, 582518, 644488, 1165036, 2330072, 3786367, 7572734, 15145468, 30290936]

約数ペア:

[(1, 30290936), (2, 15145468), (4, 7572734), (8, 3786367), (13, 2330072), (26, 1165036), (47, 644488), (52, 582518), (94, 322244), (104, 291259), (188, 161122), (376, 80561), (611, 49576), (1222, 24788), (2444, 12394), (4888, 6197)]