26933130

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{42751}}^1$

素因数の和:42771

約数の個数: 48

約数和(自身を含む): 80031744

約数和(自身を除く): 53098614

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 42751, 85502, 128253, 213755, 256506, 299257, 384759, 427510, 598514, 641265, 769518, 897771, 1282530, 1496285, 1795542, 1923795, 2693313, 2992570, 3847590, 4488855, 5386626, 8977710, 13466565, 26933130]

約数ペア:

[(1, 26933130), (2, 13466565), (3, 8977710), (5, 5386626), (6, 4488855), (7, 3847590), (9, 2992570), (10, 2693313), (14, 1923795), (15, 1795542), (18, 1496285), (21, 1282530), (30, 897771), (35, 769518), (42, 641265), (45, 598514), (63, 427510), (70, 384759), (90, 299257), (105, 256506), (126, 213755), (210, 128253), (315, 85502), (630, 42751)]