89048630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{311}}^1$

素因数の和:485

約数の個数: 64

約数和(自身を含む): 186001920

約数和(自身を除く): 96953290

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 137, 190, 209, 274, 311, 418, 622, 685, 1045, 1370, 1507, 1555, 2090, 2603, 3014, 3110, 3421, 5206, 5909, 6842, 7535, 11818, 13015, 15070, 17105, 26030, 28633, 29545, 34210, 42607, 57266, 59090, 64999, 85214, 129998, 143165, 213035, 286330, 324995, 426070, 468677, 649990, 809533, 937354, 1619066, 2343385, 4047665, 4686770, 8095330, 8904863, 17809726, 44524315, 89048630]

約数ペア:

[(1, 89048630), (2, 44524315), (5, 17809726), (10, 8904863), (11, 8095330), (19, 4686770), (22, 4047665), (38, 2343385), (55, 1619066), (95, 937354), (110, 809533), (137, 649990), (190, 468677), (209, 426070), (274, 324995), (311, 286330), (418, 213035), (622, 143165), (685, 129998), (1045, 85214), (1370, 64999), (1507, 59090), (1555, 57266), (2090, 42607), (2603, 34210), (3014, 29545), (3110, 28633), (3421, 26030), (5206, 17105), (5909, 15070), (6842, 13015), (7535, 11818)]