24053260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{15619}}^1$

素因数の和:15646

約数の個数: 48

約数和(自身を含む): 62979840

約数和(自身を除く): 38926580

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 15619, 31238, 62476, 78095, 109333, 156190, 171809, 218666, 312380, 343618, 437332, 546665, 687236, 859045, 1093330, 1202663, 1718090, 2186660, 2405326, 3436180, 4810652, 6013315, 12026630, 24053260]

約数ペア:

[(1, 24053260), (2, 12026630), (4, 6013315), (5, 4810652), (7, 3436180), (10, 2405326), (11, 2186660), (14, 1718090), (20, 1202663), (22, 1093330), (28, 859045), (35, 687236), (44, 546665), (55, 437332), (70, 343618), (77, 312380), (110, 218666), (140, 171809), (154, 156190), (220, 109333), (308, 78095), (385, 62476), (770, 31238), (1540, 15619)]