29697080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1583}}^1$

素因数の和:1668

約数の個数: 64

約数和(自身を含む): 77552640

約数和(自身を除く): 47855560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 67, 70, 134, 140, 268, 280, 335, 469, 536, 670, 938, 1340, 1583, 1876, 2345, 2680, 3166, 3752, 4690, 6332, 7915, 9380, 11081, 12664, 15830, 18760, 22162, 31660, 44324, 55405, 63320, 88648, 106061, 110810, 212122, 221620, 424244, 443240, 530305, 742427, 848488, 1060610, 1484854, 2121220, 2969708, 3712135, 4242440, 5939416, 7424270, 14848540, 29697080]

約数ペア:

[(1, 29697080), (2, 14848540), (4, 7424270), (5, 5939416), (7, 4242440), (8, 3712135), (10, 2969708), (14, 2121220), (20, 1484854), (28, 1060610), (35, 848488), (40, 742427), (56, 530305), (67, 443240), (70, 424244), (134, 221620), (140, 212122), (268, 110810), (280, 106061), (335, 88648), (469, 63320), (536, 55405), (670, 44324), (938, 31660), (1340, 22162), (1583, 18760), (1876, 15830), (2345, 12664), (2680, 11081), (3166, 9380), (3752, 7915), (4690, 6332)]