30287049

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{439}}^1$

素因数の和:545

約数の個数: 32

約数和(自身を含む): 45830400

約数和(自身を除く): 15543351

約数列:

[1, 3, 13, 29, 39, 61, 87, 183, 377, 439, 793, 1131, 1317, 1769, 2379, 5307, 5707, 12731, 17121, 22997, 26779, 38193, 68991, 80337, 165503, 348127, 496509, 776591, 1044381, 2329773, 10095683, 30287049]

約数ペア:

[(1, 30287049), (3, 10095683), (13, 2329773), (29, 1044381), (39, 776591), (61, 496509), (87, 348127), (183, 165503), (377, 80337), (439, 68991), (793, 38193), (1131, 26779), (1317, 22997), (1769, 17121), (2379, 12731), (5307, 5707)]