52478190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{30689}}^1$

素因数の和:30721

約数の個数: 48

約数和(自身を含む): 143629200

約数和(自身を除く): 91151010

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, 30689, 61378, 92067, 153445, 184134, 276201, 306890, 460335, 552402, 583091, 920670, 1166182, 1381005, 1749273, 2762010, 2915455, 3498546, 5247819, 5830910, 8746365, 10495638, 17492730, 26239095, 52478190]

約数ペア:

[(1, 52478190), (2, 26239095), (3, 17492730), (5, 10495638), (6, 8746365), (9, 5830910), (10, 5247819), (15, 3498546), (18, 2915455), (19, 2762010), (30, 1749273), (38, 1381005), (45, 1166182), (57, 920670), (90, 583091), (95, 552402), (114, 460335), (171, 306890), (190, 276201), (285, 184134), (342, 153445), (570, 92067), (855, 61378), (1710, 30689)]