4211850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{653}}^1$

素因数の和:711

約数の個数: 48

約数和(自身を含む): 10704672

約数和(自身を除く): 6492822

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 129, 150, 215, 258, 430, 645, 653, 1075, 1290, 1306, 1959, 2150, 3225, 3265, 3918, 6450, 6530, 9795, 16325, 19590, 28079, 32650, 48975, 56158, 84237, 97950, 140395, 168474, 280790, 421185, 701975, 842370, 1403950, 2105925, 4211850]

約数ペア:

[(1, 4211850), (2, 2105925), (3, 1403950), (5, 842370), (6, 701975), (10, 421185), (15, 280790), (25, 168474), (30, 140395), (43, 97950), (50, 84237), (75, 56158), (86, 48975), (129, 32650), (150, 28079), (215, 19590), (258, 16325), (430, 9795), (645, 6530), (653, 6450), (1075, 3918), (1290, 3265), (1306, 3225), (1959, 2150)]