111306940

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1\times {\mathrm{587}}^1$

素因数の和:1114

約数の個数: 48

約数和(自身を含む): 246960000

約数和(自身を除く): 135653060

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 499, 587, 998, 1174, 1996, 2348, 2495, 2935, 4990, 5870, 9481, 9980, 11153, 11740, 18962, 22306, 37924, 44612, 47405, 55765, 94810, 111530, 189620, 223060, 292913, 585826, 1171652, 1464565, 2929130, 5565347, 5858260, 11130694, 22261388, 27826735, 55653470, 111306940]

約数ペア:

[(1, 111306940), (2, 55653470), (4, 27826735), (5, 22261388), (10, 11130694), (19, 5858260), (20, 5565347), (38, 2929130), (76, 1464565), (95, 1171652), (190, 585826), (380, 292913), (499, 223060), (587, 189620), (998, 111530), (1174, 94810), (1996, 55765), (2348, 47405), (2495, 44612), (2935, 37924), (4990, 22306), (5870, 18962), (9481, 11740), (9980, 11153)]