51415830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3593}}^1$

素因数の和:3662

約数の個数: 64

約数和(自身を含む): 139734720

約数和(自身を除く): 88318890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 53, 54, 90, 106, 135, 159, 265, 270, 318, 477, 530, 795, 954, 1431, 1590, 2385, 2862, 3593, 4770, 7155, 7186, 10779, 14310, 17965, 21558, 32337, 35930, 53895, 64674, 97011, 107790, 161685, 190429, 194022, 323370, 380858, 485055, 571287, 952145, 970110, 1142574, 1713861, 1904290, 2856435, 3427722, 5141583, 5712870, 8569305, 10283166, 17138610, 25707915, 51415830]

約数ペア:

[(1, 51415830), (2, 25707915), (3, 17138610), (5, 10283166), (6, 8569305), (9, 5712870), (10, 5141583), (15, 3427722), (18, 2856435), (27, 1904290), (30, 1713861), (45, 1142574), (53, 970110), (54, 952145), (90, 571287), (106, 485055), (135, 380858), (159, 323370), (265, 194022), (270, 190429), (318, 161685), (477, 107790), (530, 97011), (795, 64674), (954, 53895), (1431, 35930), (1590, 32337), (2385, 21558), (2862, 17965), (3593, 14310), (4770, 10779), (7155, 7186)]