30360888

素因数分解:

$2^3\times 3^2\times {\mathrm{409}}^1\times {\mathrm{1031}}^1$

素因数の和:1452

約数の個数: 48

約数和(自身を含む): 82508400

約数和(自身を除く): 52147512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 409, 818, 1031, 1227, 1636, 2062, 2454, 3093, 3272, 3681, 4124, 4908, 6186, 7362, 8248, 9279, 9816, 12372, 14724, 18558, 24744, 29448, 37116, 74232, 421679, 843358, 1265037, 1686716, 2530074, 3373432, 3795111, 5060148, 7590222, 10120296, 15180444, 30360888]

約数ペア:

[(1, 30360888), (2, 15180444), (3, 10120296), (4, 7590222), (6, 5060148), (8, 3795111), (9, 3373432), (12, 2530074), (18, 1686716), (24, 1265037), (36, 843358), (72, 421679), (409, 74232), (818, 37116), (1031, 29448), (1227, 24744), (1636, 18558), (2062, 14724), (2454, 12372), (3093, 9816), (3272, 9279), (3681, 8248), (4124, 7362), (4908, 6186)]