30128796

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{28859}}^1$

素因数の和:28898

約数の個数: 36

約数和(自身を含む): 78787800

約数和(自身を除く): 48659004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 28859, 57718, 86577, 115436, 173154, 259731, 346308, 519462, 836911, 1038924, 1673822, 2510733, 3347644, 5021466, 7532199, 10042932, 15064398, 30128796]

約数ペア:

[(1, 30128796), (2, 15064398), (3, 10042932), (4, 7532199), (6, 5021466), (9, 3347644), (12, 2510733), (18, 1673822), (29, 1038924), (36, 836911), (58, 519462), (87, 346308), (116, 259731), (174, 173154), (261, 115436), (348, 86577), (522, 57718), (1044, 28859)]