492334020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2735189}}^1$

素因数の和:2735204

約数の個数: 36

約数和(自身を含む): 1493413740

約数和(自身を除く): 1001079720

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2735189, 5470378, 8205567, 10940756, 13675945, 16411134, 24616701, 27351890, 32822268, 41027835, 49233402, 54703780, 82055670, 98466804, 123083505, 164111340, 246167010, 492334020]

約数ペア:

[(1, 492334020), (2, 246167010), (3, 164111340), (4, 123083505), (5, 98466804), (6, 82055670), (9, 54703780), (10, 49233402), (12, 41027835), (15, 32822268), (18, 27351890), (20, 24616701), (30, 16411134), (36, 13675945), (45, 10940756), (60, 8205567), (90, 5470378), (180, 2735189)]