73745730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{5981}}^1$

素因数の和:6131

約数の個数: 48

約数和(自身を含む): 193170744

約数和(自身を除く): 119425014

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 137, 274, 411, 685, 822, 1233, 1370, 2055, 2466, 4110, 5981, 6165, 11962, 12330, 17943, 29905, 35886, 53829, 59810, 89715, 107658, 179430, 269145, 538290, 819397, 1638794, 2458191, 4096985, 4916382, 7374573, 8193970, 12290955, 14749146, 24581910, 36872865, 73745730]

約数ペア:

[(1, 73745730), (2, 36872865), (3, 24581910), (5, 14749146), (6, 12290955), (9, 8193970), (10, 7374573), (15, 4916382), (18, 4096985), (30, 2458191), (45, 1638794), (90, 819397), (137, 538290), (274, 269145), (411, 179430), (685, 107658), (822, 89715), (1233, 59810), (1370, 53829), (2055, 35886), (2466, 29905), (4110, 17943), (5981, 12330), (6165, 11962)]