4991430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{439}}^1$

素因数の和:828

約数の個数: 32

約数和(自身を含む): 12038400

約数和(自身を除く): 7046970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 379, 439, 758, 878, 1137, 1317, 1895, 2195, 2274, 2634, 3790, 4390, 5685, 6585, 11370, 13170, 166381, 332762, 499143, 831905, 998286, 1663810, 2495715, 4991430]

約数ペア:

[(1, 4991430), (2, 2495715), (3, 1663810), (5, 998286), (6, 831905), (10, 499143), (15, 332762), (30, 166381), (379, 13170), (439, 11370), (758, 6585), (878, 5685), (1137, 4390), (1317, 3790), (1895, 2634), (2195, 2274)]