29043420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{69151}}^1$

素因数の和:69170

約数の個数: 48

約数和(自身を含む): 92940288

約数和(自身を除く): 63896868

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 69151, 138302, 207453, 276604, 345755, 414906, 484057, 691510, 829812, 968114, 1037265, 1383020, 1452171, 1936228, 2074530, 2420285, 2904342, 4149060, 4840570, 5808684, 7260855, 9681140, 14521710, 29043420]

約数ペア:

[(1, 29043420), (2, 14521710), (3, 9681140), (4, 7260855), (5, 5808684), (6, 4840570), (7, 4149060), (10, 2904342), (12, 2420285), (14, 2074530), (15, 1936228), (20, 1452171), (21, 1383020), (28, 1037265), (30, 968114), (35, 829812), (42, 691510), (60, 484057), (70, 414906), (84, 345755), (105, 276604), (140, 207453), (210, 138302), (420, 69151)]