459303910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{9787}}^1$

素因数の和:9845

約数の個数: 48

約数和(自身を含む): 939765456

約数和(自身を除く): 480461546

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 361, 494, 722, 1235, 1805, 2470, 3610, 4693, 9386, 9787, 19574, 23465, 46930, 48935, 97870, 127231, 185953, 254462, 371906, 636155, 929765, 1272310, 1859530, 2417389, 3533107, 4834778, 7066214, 12086945, 17665535, 24173890, 35331070, 45930391, 91860782, 229651955, 459303910]

約数ペア:

[(1, 459303910), (2, 229651955), (5, 91860782), (10, 45930391), (13, 35331070), (19, 24173890), (26, 17665535), (38, 12086945), (65, 7066214), (95, 4834778), (130, 3533107), (190, 2417389), (247, 1859530), (361, 1272310), (494, 929765), (722, 636155), (1235, 371906), (1805, 254462), (2470, 185953), (3610, 127231), (4693, 97870), (9386, 48935), (9787, 46930), (19574, 23465)]