1200610

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:186

約数の個数: 32

約数和(自身を含む): 2332800

約数和(自身を除く): 1132190

約数列:

[1, 2, 5, 10, 19, 38, 71, 89, 95, 142, 178, 190, 355, 445, 710, 890, 1349, 1691, 2698, 3382, 6319, 6745, 8455, 12638, 13490, 16910, 31595, 63190, 120061, 240122, 600305, 1200610]

約数ペア:

[(1, 1200610), (2, 600305), (5, 240122), (10, 120061), (19, 63190), (38, 31595), (71, 16910), (89, 13490), (95, 12638), (142, 8455), (178, 6745), (190, 6319), (355, 3382), (445, 2698), (710, 1691), (890, 1349)]