230490634

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{3967}}^1$

素因数の和:4138

約数の個数: 32

約数和(自身を含む): 399974400

約数和(自身を除く): 169483766

約数列:

[1, 2, 11, 19, 22, 38, 139, 209, 278, 418, 1529, 2641, 3058, 3967, 5282, 7934, 29051, 43637, 58102, 75373, 87274, 150746, 551413, 829103, 1102826, 1658206, 6065543, 10476847, 12131086, 20953694, 115245317, 230490634]

約数ペア:

[(1, 230490634), (2, 115245317), (11, 20953694), (19, 12131086), (22, 10476847), (38, 6065543), (139, 1658206), (209, 1102826), (278, 829103), (418, 551413), (1529, 150746), (2641, 87274), (3058, 75373), (3967, 58102), (5282, 43637), (7934, 29051)]