58810780

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{8573}}^1$

素因数の和:8603

約数の個数: 48

約数和(自身を含む): 144043200

約数和(自身を除く): 85232420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 343, 490, 686, 980, 1372, 1715, 3430, 6860, 8573, 17146, 34292, 42865, 60011, 85730, 120022, 171460, 240044, 300055, 420077, 600110, 840154, 1200220, 1680308, 2100385, 2940539, 4200770, 5881078, 8401540, 11762156, 14702695, 29405390, 58810780]

約数ペア:

[(1, 58810780), (2, 29405390), (4, 14702695), (5, 11762156), (7, 8401540), (10, 5881078), (14, 4200770), (20, 2940539), (28, 2100385), (35, 1680308), (49, 1200220), (70, 840154), (98, 600110), (140, 420077), (196, 300055), (245, 240044), (343, 171460), (490, 120022), (686, 85730), (980, 60011), (1372, 42865), (1715, 34292), (3430, 17146), (6860, 8573)]