27461420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3701}}^1$

素因数の和:3770

約数の個数: 48

約数和(自身を含む): 67169088

約数和(自身を除く): 39707668

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 70, 106, 140, 212, 265, 371, 530, 742, 1060, 1484, 1855, 3701, 3710, 7402, 7420, 14804, 18505, 25907, 37010, 51814, 74020, 103628, 129535, 196153, 259070, 392306, 518140, 784612, 980765, 1373071, 1961530, 2746142, 3923060, 5492284, 6865355, 13730710, 27461420]

約数ペア:

[(1, 27461420), (2, 13730710), (4, 6865355), (5, 5492284), (7, 3923060), (10, 2746142), (14, 1961530), (20, 1373071), (28, 980765), (35, 784612), (53, 518140), (70, 392306), (106, 259070), (140, 196153), (212, 129535), (265, 103628), (371, 74020), (530, 51814), (742, 37010), (1060, 25907), (1484, 18505), (1855, 14804), (3701, 7420), (3710, 7402)]