29425620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{70061}}^1$

素因数の和:70080

約数の個数: 48

約数和(自身を含む): 94163328

約数和(自身を除く): 64737708

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, 70061, 140122, 210183, 280244, 350305, 420366, 490427, 700610, 840732, 980854, 1050915, 1401220, 1471281, 1961708, 2101830, 2452135, 2942562, 4203660, 4904270, 5885124, 7356405, 9808540, 14712810, 29425620]

約数ペア:

[(1, 29425620), (2, 14712810), (3, 9808540), (4, 7356405), (5, 5885124), (6, 4904270), (7, 4203660), (10, 2942562), (12, 2452135), (14, 2101830), (15, 1961708), (20, 1471281), (21, 1401220), (28, 1050915), (30, 980854), (35, 840732), (42, 700610), (60, 490427), (70, 420366), (84, 350305), (105, 280244), (140, 210183), (210, 140122), (420, 70061)]