24385220

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1063}}^1$

素因数の和:1140

約数の個数: 48

約数和(自身を含む): 54340608

約数和(自身を除く): 29955388

約数列:

[1, 2, 4, 5, 10, 20, 31, 37, 62, 74, 124, 148, 155, 185, 310, 370, 620, 740, 1063, 1147, 2126, 2294, 4252, 4588, 5315, 5735, 10630, 11470, 21260, 22940, 32953, 39331, 65906, 78662, 131812, 157324, 164765, 196655, 329530, 393310, 659060, 786620, 1219261, 2438522, 4877044, 6096305, 12192610, 24385220]

約数ペア:

[(1, 24385220), (2, 12192610), (4, 6096305), (5, 4877044), (10, 2438522), (20, 1219261), (31, 786620), (37, 659060), (62, 393310), (74, 329530), (124, 196655), (148, 164765), (155, 157324), (185, 131812), (310, 78662), (370, 65906), (620, 39331), (740, 32953), (1063, 22940), (1147, 21260), (2126, 11470), (2294, 10630), (4252, 5735), (4588, 5315)]