3299890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1$

素因数の和:378

約数の個数: 32

約数和(自身を含む): 6557760

約数和(自身を除く): 3257870

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 131, 229, 262, 458, 655, 1145, 1310, 1441, 2290, 2519, 2882, 5038, 7205, 12595, 14410, 25190, 29999, 59998, 149995, 299990, 329989, 659978, 1649945, 3299890]

約数ペア:

[(1, 3299890), (2, 1649945), (5, 659978), (10, 329989), (11, 299990), (22, 149995), (55, 59998), (110, 29999), (131, 25190), (229, 14410), (262, 12595), (458, 7205), (655, 5038), (1145, 2882), (1310, 2519), (1441, 2290)]