23279410

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{617}}^1$

素因数の和:656

約数の個数: 64

約数和(自身を含む): 53395200

約数和(自身を除く): 30115790

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 343, 385, 490, 539, 617, 686, 770, 1078, 1234, 1715, 2695, 3085, 3430, 3773, 4319, 5390, 6170, 6787, 7546, 8638, 13574, 18865, 21595, 30233, 33935, 37730, 43190, 47509, 60466, 67870, 95018, 151165, 211631, 237545, 302330, 332563, 423262, 475090, 665126, 1058155, 1662815, 2116310, 2327941, 3325630, 4655882, 11639705, 23279410]

約数ペア:

[(1, 23279410), (2, 11639705), (5, 4655882), (7, 3325630), (10, 2327941), (11, 2116310), (14, 1662815), (22, 1058155), (35, 665126), (49, 475090), (55, 423262), (70, 332563), (77, 302330), (98, 237545), (110, 211631), (154, 151165), (245, 95018), (343, 67870), (385, 60466), (490, 47509), (539, 43190), (617, 37730), (686, 33935), (770, 30233), (1078, 21595), (1234, 18865), (1715, 13574), (2695, 8638), (3085, 7546), (3430, 6787), (3773, 6170), (4319, 5390)]