805000890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{70061}}^1$

素因数の和:70454

約数の個数: 32

約数和(自身を含む): 1937074176

約数和(自身を除く): 1132073286

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 383, 766, 1149, 1915, 2298, 3830, 5745, 11490, 70061, 140122, 210183, 350305, 420366, 700610, 1050915, 2101830, 26833363, 53666726, 80500089, 134166815, 161000178, 268333630, 402500445, 805000890]

約数ペア:

[(1, 805000890), (2, 402500445), (3, 268333630), (5, 161000178), (6, 134166815), (10, 80500089), (15, 53666726), (30, 26833363), (383, 2101830), (766, 1050915), (1149, 700610), (1915, 420366), (2298, 350305), (3830, 210183), (5745, 140122), (11490, 70061)]