89580860

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{8467}}^1$

素因数の和:8522

約数の個数: 36

約数和(自身を含む): 196677768

約数和(自身を除く): 107096908

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 529, 1058, 2116, 2645, 5290, 8467, 10580, 16934, 33868, 42335, 84670, 169340, 194741, 389482, 778964, 973705, 1947410, 3894820, 4479043, 8958086, 17916172, 22395215, 44790430, 89580860]

約数ペア:

[(1, 89580860), (2, 44790430), (4, 22395215), (5, 17916172), (10, 8958086), (20, 4479043), (23, 3894820), (46, 1947410), (92, 973705), (115, 778964), (230, 389482), (460, 194741), (529, 169340), (1058, 84670), (2116, 42335), (2645, 33868), (5290, 16934), (8467, 10580)]