306999372

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{2971}}^1$

素因数の和:3166

約数の個数: 48

約数和(自身を含む): 732300800

約数和(自身を除く): 425301428

約数列:

[1, 2, 3, 4, 6, 12, 79, 109, 158, 218, 237, 316, 327, 436, 474, 654, 948, 1308, 2971, 5942, 8611, 8913, 11884, 17222, 17826, 25833, 34444, 35652, 51666, 103332, 234709, 323839, 469418, 647678, 704127, 938836, 971517, 1295356, 1408254, 1943034, 2816508, 3886068, 25583281, 51166562, 76749843, 102333124, 153499686, 306999372]

約数ペア:

[(1, 306999372), (2, 153499686), (3, 102333124), (4, 76749843), (6, 51166562), (12, 25583281), (79, 3886068), (109, 2816508), (158, 1943034), (218, 1408254), (237, 1295356), (316, 971517), (327, 938836), (436, 704127), (474, 647678), (654, 469418), (948, 323839), (1308, 234709), (2971, 103332), (5942, 51666), (8611, 35652), (8913, 34444), (11884, 25833), (17222, 17826)]