57656070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11239}}^1$

素因数の和:11274

約数の個数: 64

約数和(自身を含む): 161856000

約数和(自身を除く): 104199930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 11239, 22478, 33717, 56195, 67434, 101151, 112390, 168585, 202302, 213541, 303453, 337170, 427082, 505755, 606906, 640623, 1011510, 1067705, 1281246, 1517265, 1921869, 2135410, 3034530, 3203115, 3843738, 5765607, 6406230, 9609345, 11531214, 19218690, 28828035, 57656070]

約数ペア:

[(1, 57656070), (2, 28828035), (3, 19218690), (5, 11531214), (6, 9609345), (9, 6406230), (10, 5765607), (15, 3843738), (18, 3203115), (19, 3034530), (27, 2135410), (30, 1921869), (38, 1517265), (45, 1281246), (54, 1067705), (57, 1011510), (90, 640623), (95, 606906), (114, 505755), (135, 427082), (171, 337170), (190, 303453), (270, 213541), (285, 202302), (342, 168585), (513, 112390), (570, 101151), (855, 67434), (1026, 56195), (1710, 33717), (2565, 22478), (5130, 11239)]