29801814

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{83}}^2\times {\mathrm{103}}^1$

素因数の和:281

約数の個数: 48

約数和(自身を含む): 69618432

約数和(自身を除く): 39816618

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 83, 103, 166, 206, 249, 309, 498, 581, 618, 721, 1162, 1442, 1743, 2163, 3486, 4326, 6889, 8549, 13778, 17098, 20667, 25647, 41334, 48223, 51294, 59843, 96446, 119686, 144669, 179529, 289338, 359058, 709567, 1419134, 2128701, 4257402, 4966969, 9933938, 14900907, 29801814]

約数ペア:

[(1, 29801814), (2, 14900907), (3, 9933938), (6, 4966969), (7, 4257402), (14, 2128701), (21, 1419134), (42, 709567), (83, 359058), (103, 289338), (166, 179529), (206, 144669), (249, 119686), (309, 96446), (498, 59843), (581, 51294), (618, 48223), (721, 41334), (1162, 25647), (1442, 20667), (1743, 17098), (2163, 13778), (3486, 8549), (4326, 6889)]