267902690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^2\times {\mathrm{151}}^1$

素因数の和:423

約数の個数: 48

約数和(自身を含む): 533749824

約数和(自身を除く): 265847134

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 127, 151, 254, 302, 635, 755, 1270, 1397, 1510, 1661, 2794, 3322, 6985, 8305, 13970, 16129, 16610, 19177, 32258, 38354, 80645, 95885, 161290, 177419, 191770, 210947, 354838, 421894, 887095, 1054735, 1774190, 2109470, 2435479, 4870958, 12177395, 24354790, 26790269, 53580538, 133951345, 267902690]

約数ペア:

[(1, 267902690), (2, 133951345), (5, 53580538), (10, 26790269), (11, 24354790), (22, 12177395), (55, 4870958), (110, 2435479), (127, 2109470), (151, 1774190), (254, 1054735), (302, 887095), (635, 421894), (755, 354838), (1270, 210947), (1397, 191770), (1510, 177419), (1661, 161290), (2794, 95885), (3322, 80645), (6985, 38354), (8305, 32258), (13970, 19177), (16129, 16610)]