30808950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{293}}^1\times {\mathrm{701}}^1$

素因数の和:1009

約数の個数: 48

約数和(自身を含む): 76776336

約数和(自身を除く): 45967386

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 293, 586, 701, 879, 1402, 1465, 1758, 2103, 2930, 3505, 4206, 4395, 7010, 7325, 8790, 10515, 14650, 17525, 21030, 21975, 35050, 43950, 52575, 105150, 205393, 410786, 616179, 1026965, 1232358, 2053930, 3080895, 5134825, 6161790, 10269650, 15404475, 30808950]

約数ペア:

[(1, 30808950), (2, 15404475), (3, 10269650), (5, 6161790), (6, 5134825), (10, 3080895), (15, 2053930), (25, 1232358), (30, 1026965), (50, 616179), (75, 410786), (150, 205393), (293, 105150), (586, 52575), (701, 43950), (879, 35050), (1402, 21975), (1465, 21030), (1758, 17525), (2103, 14650), (2930, 10515), (3505, 8790), (4206, 7325), (4395, 7010)]