296518140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1647323}}^1$

素因数の和:1647338

約数の個数: 36

約数和(自身を含む): 899438904

約数和(自身を除く): 602920764

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1647323, 3294646, 4941969, 6589292, 8236615, 9883938, 14825907, 16473230, 19767876, 24709845, 29651814, 32946460, 49419690, 59303628, 74129535, 98839380, 148259070, 296518140]

約数ペア:

[(1, 296518140), (2, 148259070), (3, 98839380), (4, 74129535), (5, 59303628), (6, 49419690), (9, 32946460), (10, 29651814), (12, 24709845), (15, 19767876), (18, 16473230), (20, 14825907), (30, 9883938), (36, 8236615), (45, 6589292), (60, 4941969), (90, 3294646), (180, 1647323)]