29699698360

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{651881}}^1$

素因数の和:651976

約数の個数: 64

約数和(自身を含む): 71811321120

約数和(自身を除く): 42111622760

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 67, 68, 85, 134, 136, 170, 268, 335, 340, 536, 670, 680, 1139, 1340, 2278, 2680, 4556, 5695, 9112, 11390, 22780, 45560, 651881, 1303762, 2607524, 3259405, 5215048, 6518810, 11081977, 13037620, 22163954, 26075240, 43676027, 44327908, 55409885, 87352054, 88655816, 110819770, 174704108, 218380135, 221639540, 349408216, 436760270, 443279080, 742492459, 873520540, 1484984918, 1747041080, 2969969836, 3712462295, 5939939672, 7424924590, 14849849180, 29699698360]

約数ペア:

[(1, 29699698360), (2, 14849849180), (4, 7424924590), (5, 5939939672), (8, 3712462295), (10, 2969969836), (17, 1747041080), (20, 1484984918), (34, 873520540), (40, 742492459), (67, 443279080), (68, 436760270), (85, 349408216), (134, 221639540), (136, 218380135), (170, 174704108), (268, 110819770), (335, 88655816), (340, 87352054), (536, 55409885), (670, 44327908), (680, 43676027), (1139, 26075240), (1340, 22163954), (2278, 13037620), (2680, 11081977), (4556, 6518810), (5695, 5215048), (9112, 3259405), (11390, 2607524), (22780, 1303762), (45560, 651881)]