61654110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2143}}^1$

素因数の和:2297

約数の個数: 64

約数和(自身を含む): 170422272

約数和(自身を除く): 108768162

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 137, 210, 274, 411, 685, 822, 959, 1370, 1918, 2055, 2143, 2877, 4110, 4286, 4795, 5754, 6429, 9590, 10715, 12858, 14385, 15001, 21430, 28770, 30002, 32145, 45003, 64290, 75005, 90006, 150010, 225015, 293591, 450030, 587182, 880773, 1467955, 1761546, 2055137, 2935910, 4110274, 4403865, 6165411, 8807730, 10275685, 12330822, 20551370, 30827055, 61654110]

約数ペア:

[(1, 61654110), (2, 30827055), (3, 20551370), (5, 12330822), (6, 10275685), (7, 8807730), (10, 6165411), (14, 4403865), (15, 4110274), (21, 2935910), (30, 2055137), (35, 1761546), (42, 1467955), (70, 880773), (105, 587182), (137, 450030), (210, 293591), (274, 225015), (411, 150010), (685, 90006), (822, 75005), (959, 64290), (1370, 45003), (1918, 32145), (2055, 30002), (2143, 28770), (2877, 21430), (4110, 15001), (4286, 14385), (4795, 12858), (5754, 10715), (6429, 9590)]