34881080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67079}}^1$

素因数の和:67103

約数の個数: 32

約数和(自身を含む): 84520800

約数和(自身を除く): 49639720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 67079, 134158, 268316, 335395, 536632, 670790, 872027, 1341580, 1744054, 2683160, 3488108, 4360135, 6976216, 8720270, 17440540, 34881080]

約数ペア:

[(1, 34881080), (2, 17440540), (4, 8720270), (5, 6976216), (8, 4360135), (10, 3488108), (13, 2683160), (20, 1744054), (26, 1341580), (40, 872027), (52, 670790), (65, 536632), (104, 335395), (130, 268316), (260, 134158), (520, 67079)]