89063930

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{9907}}^1$

素因数の和:9974

約数の個数: 32

約数和(自身を含む): 171210240

約数和(自身を除く): 82146310

約数列:

[1, 2, 5, 10, 29, 31, 58, 62, 145, 155, 290, 310, 899, 1798, 4495, 8990, 9907, 19814, 49535, 99070, 287303, 307117, 574606, 614234, 1436515, 1535585, 2873030, 3071170, 8906393, 17812786, 44531965, 89063930]

約数ペア:

[(1, 89063930), (2, 44531965), (5, 17812786), (10, 8906393), (29, 3071170), (31, 2873030), (58, 1535585), (62, 1436515), (145, 614234), (155, 574606), (290, 307117), (310, 287303), (899, 99070), (1798, 49535), (4495, 19814), (8990, 9907)]