31718010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{241}}^1$

素因数の和:399

約数の個数: 64

約数和(自身を含む): 79035264

約数和(自身を除く): 47317254

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 107, 123, 205, 214, 241, 246, 321, 410, 482, 535, 615, 642, 723, 1070, 1205, 1230, 1446, 1605, 2410, 3210, 3615, 4387, 7230, 8774, 9881, 13161, 19762, 21935, 25787, 26322, 29643, 43870, 49405, 51574, 59286, 65805, 77361, 98810, 128935, 131610, 148215, 154722, 257870, 296430, 386805, 773610, 1057267, 2114534, 3171801, 5286335, 6343602, 10572670, 15859005, 31718010]

約数ペア:

[(1, 31718010), (2, 15859005), (3, 10572670), (5, 6343602), (6, 5286335), (10, 3171801), (15, 2114534), (30, 1057267), (41, 773610), (82, 386805), (107, 296430), (123, 257870), (205, 154722), (214, 148215), (241, 131610), (246, 128935), (321, 98810), (410, 77361), (482, 65805), (535, 59286), (615, 51574), (642, 49405), (723, 43870), (1070, 29643), (1205, 26322), (1230, 25787), (1446, 21935), (1605, 19762), (2410, 13161), (3210, 9881), (3615, 8774), (4387, 7230)]