30270707970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{2593891}}^1$

素因数の和:2594290

約数の個数: 32

約数和(自身を含む): 72836487360

約数和(自身を除く): 42565779390

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 389, 778, 1167, 1945, 2334, 3890, 5835, 11670, 2593891, 5187782, 7781673, 12969455, 15563346, 25938910, 38908365, 77816730, 1009023599, 2018047198, 3027070797, 5045117995, 6054141594, 10090235990, 15135353985, 30270707970]

約数ペア:

[(1, 30270707970), (2, 15135353985), (3, 10090235990), (5, 6054141594), (6, 5045117995), (10, 3027070797), (15, 2018047198), (30, 1009023599), (389, 77816730), (778, 38908365), (1167, 25938910), (1945, 15563346), (2334, 12969455), (3890, 7781673), (5835, 5187782), (11670, 2593891)]