30893070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{701}}^1$

素因数の和:837

約数の個数: 64

約数和(自身を含む): 80668224

約数和(自身を除く): 49775154

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 113, 130, 195, 226, 339, 390, 565, 678, 701, 1130, 1402, 1469, 1695, 2103, 2938, 3390, 3505, 4206, 4407, 7010, 7345, 8814, 9113, 10515, 14690, 18226, 21030, 22035, 27339, 44070, 45565, 54678, 79213, 91130, 136695, 158426, 237639, 273390, 396065, 475278, 792130, 1029769, 1188195, 2059538, 2376390, 3089307, 5148845, 6178614, 10297690, 15446535, 30893070]

約数ペア:

[(1, 30893070), (2, 15446535), (3, 10297690), (5, 6178614), (6, 5148845), (10, 3089307), (13, 2376390), (15, 2059538), (26, 1188195), (30, 1029769), (39, 792130), (65, 475278), (78, 396065), (113, 273390), (130, 237639), (195, 158426), (226, 136695), (339, 91130), (390, 79213), (565, 54678), (678, 45565), (701, 44070), (1130, 27339), (1402, 22035), (1469, 21030), (1695, 18226), (2103, 14690), (2938, 10515), (3390, 9113), (3505, 8814), (4206, 7345), (4407, 7010)]