74493420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1241557}}^1$

素因数の和:1241569

約数の個数: 24

約数和(自身を含む): 208581744

約数和(自身を除く): 134088324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1241557, 2483114, 3724671, 4966228, 6207785, 7449342, 12415570, 14898684, 18623355, 24831140, 37246710, 74493420]

約数ペア:

[(1, 74493420), (2, 37246710), (3, 24831140), (4, 18623355), (5, 14898684), (6, 12415570), (10, 7449342), (12, 6207785), (15, 4966228), (20, 3724671), (30, 2483114), (60, 1241557)]