11087260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{179}}^1$

素因数の和:370

約数の個数: 48

約数和(自身を含む): 24796800

約数和(自身を除く): 13709540

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 163, 179, 190, 326, 358, 380, 652, 716, 815, 895, 1630, 1790, 3097, 3260, 3401, 3580, 6194, 6802, 12388, 13604, 15485, 17005, 29177, 30970, 34010, 58354, 61940, 68020, 116708, 145885, 291770, 554363, 583540, 1108726, 2217452, 2771815, 5543630, 11087260]

約数ペア:

[(1, 11087260), (2, 5543630), (4, 2771815), (5, 2217452), (10, 1108726), (19, 583540), (20, 554363), (38, 291770), (76, 145885), (95, 116708), (163, 68020), (179, 61940), (190, 58354), (326, 34010), (358, 30970), (380, 29177), (652, 17005), (716, 15485), (815, 13604), (895, 12388), (1630, 6802), (1790, 6194), (3097, 3580), (3260, 3401)]