1350489740

素因数分解:

$2^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{317}}^1\times {\mathrm{727}}^1$

素因数の和:1346

約数の個数: 48

約数和(自身を含む): 2858611392

約数和(自身を除く): 1508121652

約数列:

[1, 2, 4, 5, 10, 20, 293, 317, 586, 634, 727, 1172, 1268, 1454, 1465, 1585, 2908, 2930, 3170, 3635, 5860, 6340, 7270, 14540, 92881, 185762, 213011, 230459, 371524, 426022, 460918, 464405, 852044, 921836, 928810, 1065055, 1152295, 1857620, 2130110, 2304590, 4260220, 4609180, 67524487, 135048974, 270097948, 337622435, 675244870, 1350489740]

約数ペア:

[(1, 1350489740), (2, 675244870), (4, 337622435), (5, 270097948), (10, 135048974), (20, 67524487), (293, 4609180), (317, 4260220), (586, 2304590), (634, 2130110), (727, 1857620), (1172, 1152295), (1268, 1065055), (1454, 928810), (1465, 921836), (1585, 852044), (2908, 464405), (2930, 460918), (3170, 426022), (3635, 371524), (5860, 230459), (6340, 213011), (7270, 185762), (14540, 92881)]