23089300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17761}}^1$

素因数の和:17788

約数の個数: 36

約数和(自身を含む): 53960956

約数和(自身を除く): 30871656

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 17761, 35522, 71044, 88805, 177610, 230893, 355220, 444025, 461786, 888050, 923572, 1154465, 1776100, 2308930, 4617860, 5772325, 11544650, 23089300]

約数ペア:

[(1, 23089300), (2, 11544650), (4, 5772325), (5, 4617860), (10, 2308930), (13, 1776100), (20, 1154465), (25, 923572), (26, 888050), (50, 461786), (52, 444025), (65, 355220), (100, 230893), (130, 177610), (260, 88805), (325, 71044), (650, 35522), (1300, 17761)]