1148248390

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{349}}^1\times {\mathrm{4507}}^1$

素因数の和:4936

約数の個数: 32

約数和(自身を含む): 2101629600

約数和(自身を除く): 953381210

約数列:

[1, 2, 5, 10, 73, 146, 349, 365, 698, 730, 1745, 3490, 4507, 9014, 22535, 25477, 45070, 50954, 127385, 254770, 329011, 658022, 1572943, 1645055, 3145886, 3290110, 7864715, 15729430, 114824839, 229649678, 574124195, 1148248390]

約数ペア:

[(1, 1148248390), (2, 574124195), (5, 229649678), (10, 114824839), (73, 15729430), (146, 7864715), (349, 3290110), (365, 3145886), (698, 1645055), (730, 1572943), (1745, 658022), (3490, 329011), (4507, 254770), (9014, 127385), (22535, 50954), (25477, 45070)]