24993420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{5867}}^1$

素因数の和:5950

約数の個数: 48

約数和(自身を含む): 70979328

約数和(自身を除く): 45985908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 4260, 5867, 11734, 17601, 23468, 29335, 35202, 58670, 70404, 88005, 117340, 176010, 352020, 416557, 833114, 1249671, 1666228, 2082785, 2499342, 4165570, 4998684, 6248355, 8331140, 12496710, 24993420]

約数ペア:

[(1, 24993420), (2, 12496710), (3, 8331140), (4, 6248355), (5, 4998684), (6, 4165570), (10, 2499342), (12, 2082785), (15, 1666228), (20, 1249671), (30, 833114), (60, 416557), (71, 352020), (142, 176010), (213, 117340), (284, 88005), (355, 70404), (426, 58670), (710, 35202), (852, 29335), (1065, 23468), (1420, 17601), (2130, 11734), (4260, 5867)]