51455610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{30091}}^1$

素因数の和:30123

約数の個数: 48

約数和(自身を含む): 140830560

約数和(自身を除く): 89374950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 30091, 60182, 90273, 150455, 180546, 270819, 300910, 451365, 541638, 571729, 902730, 1143458, 1354095, 1715187, 2708190, 2858645, 3430374, 5145561, 5717290, 8575935, 10291122, 17151870, 25727805, 51455610]

約数ペア:

[(1, 51455610), (2, 25727805), (3, 17151870), (5, 10291122), (6, 8575935), (9, 5717290), (10, 5145561), (15, 3430374), (18, 2858645), (19, 2708190), (30, 1715187), (38, 1354095), (45, 1143458), (57, 902730), (90, 571729), (95, 541638), (114, 451365), (171, 300910), (190, 270819), (285, 180546), (342, 150455), (570, 90273), (855, 60182), (1710, 30091)]