10325420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{563}}^1$

素因数の和:710

約数の個数: 48

約数和(自身を含む): 25014528

約数和(自身を除く): 14689108

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 131, 140, 262, 524, 563, 655, 917, 1126, 1310, 1834, 2252, 2620, 2815, 3668, 3941, 4585, 5630, 7882, 9170, 11260, 15764, 18340, 19705, 39410, 73753, 78820, 147506, 295012, 368765, 516271, 737530, 1032542, 1475060, 2065084, 2581355, 5162710, 10325420]

約数ペア:

[(1, 10325420), (2, 5162710), (4, 2581355), (5, 2065084), (7, 1475060), (10, 1032542), (14, 737530), (20, 516271), (28, 368765), (35, 295012), (70, 147506), (131, 78820), (140, 73753), (262, 39410), (524, 19705), (563, 18340), (655, 15764), (917, 11260), (1126, 9170), (1310, 7882), (1834, 5630), (2252, 4585), (2620, 3941), (2815, 3668)]