938863030

素因数分解:

$2^1\times 5^1\times 7^4\times {\mathrm{39103}}^1$

素因数の和:39138

約数の個数: 40

約数和(自身を含む): 1971545472

約数和(自身を除く): 1032682442

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 2401, 3430, 4802, 12005, 24010, 39103, 78206, 195515, 273721, 391030, 547442, 1368605, 1916047, 2737210, 3832094, 9580235, 13412329, 19160470, 26824658, 67061645, 93886303, 134123290, 187772606, 469431515, 938863030]

約数ペア:

[(1, 938863030), (2, 469431515), (5, 187772606), (7, 134123290), (10, 93886303), (14, 67061645), (35, 26824658), (49, 19160470), (70, 13412329), (98, 9580235), (245, 3832094), (343, 2737210), (490, 1916047), (686, 1368605), (1715, 547442), (2401, 391030), (3430, 273721), (4802, 195515), (12005, 78206), (24010, 39103)]