11830590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1019}}^1$

素因数の和:1078

約数の個数: 64

約数和(自身を含む): 32313600

約数和(自身を除く): 20483010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 86, 90, 129, 135, 215, 258, 270, 387, 430, 645, 774, 1019, 1161, 1290, 1935, 2038, 2322, 3057, 3870, 5095, 5805, 6114, 9171, 10190, 11610, 15285, 18342, 27513, 30570, 43817, 45855, 55026, 87634, 91710, 131451, 137565, 219085, 262902, 275130, 394353, 438170, 657255, 788706, 1183059, 1314510, 1971765, 2366118, 3943530, 5915295, 11830590]

約数ペア:

[(1, 11830590), (2, 5915295), (3, 3943530), (5, 2366118), (6, 1971765), (9, 1314510), (10, 1183059), (15, 788706), (18, 657255), (27, 438170), (30, 394353), (43, 275130), (45, 262902), (54, 219085), (86, 137565), (90, 131451), (129, 91710), (135, 87634), (215, 55026), (258, 45855), (270, 43817), (387, 30570), (430, 27513), (645, 18342), (774, 15285), (1019, 11610), (1161, 10190), (1290, 9171), (1935, 6114), (2038, 5805), (2322, 5095), (3057, 3870)]