2514590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2$

素因数の和:101

約数の個数: 48

約数和(自身を含む): 5267808

約数和(自身を除く): 2753218

約数列:

[1, 2, 5, 10, 13, 23, 26, 29, 46, 58, 65, 115, 130, 145, 230, 290, 299, 377, 598, 667, 754, 841, 1334, 1495, 1682, 1885, 2990, 3335, 3770, 4205, 6670, 8410, 8671, 10933, 17342, 19343, 21866, 38686, 43355, 54665, 86710, 96715, 109330, 193430, 251459, 502918, 1257295, 2514590]

約数ペア:

[(1, 2514590), (2, 1257295), (5, 502918), (10, 251459), (13, 193430), (23, 109330), (26, 96715), (29, 86710), (46, 54665), (58, 43355), (65, 38686), (115, 21866), (130, 19343), (145, 17342), (230, 10933), (290, 8671), (299, 8410), (377, 6670), (598, 4205), (667, 3770), (754, 3335), (841, 2990), (1334, 1885), (1495, 1682)]