1373350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{227}}^1$

素因数の和:261

約数の個数: 36

約数和(自身を含む): 2820132

約数和(自身を除く): 1446782

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 121, 227, 242, 275, 454, 550, 605, 1135, 1210, 2270, 2497, 3025, 4994, 5675, 6050, 11350, 12485, 24970, 27467, 54934, 62425, 124850, 137335, 274670, 686675, 1373350]

約数ペア:

[(1, 1373350), (2, 686675), (5, 274670), (10, 137335), (11, 124850), (22, 62425), (25, 54934), (50, 27467), (55, 24970), (110, 12485), (121, 11350), (227, 6050), (242, 5675), (275, 4994), (454, 3025), (550, 2497), (605, 2270), (1135, 1210)]