9242090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1$

素因数の和:335

約数の個数: 64

約数和(自身を含む): 20466432

約数和(自身を除く): 11224342

約数列:

[1, 2, 5, 10, 11, 13, 22, 23, 26, 46, 55, 65, 110, 115, 130, 143, 230, 253, 281, 286, 299, 506, 562, 598, 715, 1265, 1405, 1430, 1495, 2530, 2810, 2990, 3091, 3289, 3653, 6182, 6463, 6578, 7306, 12926, 15455, 16445, 18265, 30910, 32315, 32890, 36530, 40183, 64630, 71093, 80366, 84019, 142186, 168038, 200915, 355465, 401830, 420095, 710930, 840190, 924209, 1848418, 4621045, 9242090]

約数ペア:

[(1, 9242090), (2, 4621045), (5, 1848418), (10, 924209), (11, 840190), (13, 710930), (22, 420095), (23, 401830), (26, 355465), (46, 200915), (55, 168038), (65, 142186), (110, 84019), (115, 80366), (130, 71093), (143, 64630), (230, 40183), (253, 36530), (281, 32890), (286, 32315), (299, 30910), (506, 18265), (562, 16445), (598, 15455), (715, 12926), (1265, 7306), (1405, 6578), (1430, 6463), (1495, 6182), (2530, 3653), (2810, 3289), (2990, 3091)]