843654930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1451}}^1\times {\mathrm{19381}}^1$

素因数の和:20842

約数の個数: 32

約数和(自身を含む): 2026271808

約数和(自身を除く): 1182616878

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1451, 2902, 4353, 7255, 8706, 14510, 19381, 21765, 38762, 43530, 58143, 96905, 116286, 193810, 290715, 581430, 28121831, 56243662, 84365493, 140609155, 168730986, 281218310, 421827465, 843654930]

約数ペア:

[(1, 843654930), (2, 421827465), (3, 281218310), (5, 168730986), (6, 140609155), (10, 84365493), (15, 56243662), (30, 28121831), (1451, 581430), (2902, 290715), (4353, 193810), (7255, 116286), (8706, 96905), (14510, 58143), (19381, 43530), (21765, 38762)]