1172844290

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1721}}^1\times {\mathrm{2963}}^1$

素因数の和:4714

約数の個数: 32

約数和(自身を含む): 2204931456

約数和(自身を除く): 1032087166

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 1721, 2963, 3442, 5926, 8605, 14815, 17210, 29630, 39583, 68149, 79166, 136298, 197915, 340745, 395830, 681490, 5099323, 10198646, 25496615, 50993230, 117284429, 234568858, 586422145, 1172844290]

約数ペア:

[(1, 1172844290), (2, 586422145), (5, 234568858), (10, 117284429), (23, 50993230), (46, 25496615), (115, 10198646), (230, 5099323), (1721, 681490), (2963, 395830), (3442, 340745), (5926, 197915), (8605, 136298), (14815, 79166), (17210, 68149), (29630, 39583)]