90624130

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{2281}}^1$

素因数の和:2454

約数の個数: 32

約数和(自身を含む): 170054640

約数和(自身を除く): 79430510

約数列:

[1, 2, 5, 10, 29, 58, 137, 145, 274, 290, 685, 1370, 2281, 3973, 4562, 7946, 11405, 19865, 22810, 39730, 66149, 132298, 312497, 330745, 624994, 661490, 1562485, 3124970, 9062413, 18124826, 45312065, 90624130]

約数ペア:

[(1, 90624130), (2, 45312065), (5, 18124826), (10, 9062413), (29, 3124970), (58, 1562485), (137, 661490), (145, 624994), (274, 330745), (290, 312497), (685, 132298), (1370, 66149), (2281, 39730), (3973, 22810), (4562, 19865), (7946, 11405)]