310039642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{2389}}^1$

素因数の和:2766

約数の個数: 32

約数和(自身を含む): 538954560

約数和(自身を除く): 228914918

約数列:

[1, 2, 11, 17, 22, 34, 187, 347, 374, 694, 2389, 3817, 4778, 5899, 7634, 11798, 26279, 40613, 52558, 64889, 81226, 129778, 446743, 828983, 893486, 1657966, 9118813, 14092711, 18237626, 28185422, 155019821, 310039642]

約数ペア:

[(1, 310039642), (2, 155019821), (11, 28185422), (17, 18237626), (22, 14092711), (34, 9118813), (187, 1657966), (347, 893486), (374, 828983), (694, 446743), (2389, 129778), (3817, 81226), (4778, 64889), (5899, 52558), (7634, 40613), (11798, 26279)]