29612180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{8761}}^1$

素因数の和:8796

約数の個数: 36

約数和(自身を含む): 67344732

約数和(自身を除く): 37732552

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1690, 3380, 8761, 17522, 35044, 43805, 87610, 113893, 175220, 227786, 455572, 569465, 1138930, 1480609, 2277860, 2961218, 5922436, 7403045, 14806090, 29612180]

約数ペア:

[(1, 29612180), (2, 14806090), (4, 7403045), (5, 5922436), (10, 2961218), (13, 2277860), (20, 1480609), (26, 1138930), (52, 569465), (65, 455572), (130, 227786), (169, 175220), (260, 113893), (338, 87610), (676, 43805), (845, 35044), (1690, 17522), (3380, 8761)]