15782910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{283}}^1$

素因数の和:330

約数の個数: 96

約数和(自身を含む): 44903808

約数和(自身を除く): 29120898

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 169, 195, 283, 286, 330, 338, 390, 429, 507, 566, 715, 845, 849, 858, 1014, 1415, 1430, 1690, 1698, 1859, 2145, 2535, 2830, 3113, 3679, 3718, 4245, 4290, 5070, 5577, 6226, 7358, 8490, 9295, 9339, 11037, 11154, 15565, 18395, 18590, 18678, 22074, 27885, 31130, 36790, 40469, 46695, 47827, 55185, 55770, 80938, 93390, 95654, 110370, 121407, 143481, 202345, 239135, 242814, 286962, 404690, 478270, 526097, 607035, 717405, 1052194, 1214070, 1434810, 1578291, 2630485, 3156582, 5260970, 7891455, 15782910]

約数ペア:

[(1, 15782910), (2, 7891455), (3, 5260970), (5, 3156582), (6, 2630485), (10, 1578291), (11, 1434810), (13, 1214070), (15, 1052194), (22, 717405), (26, 607035), (30, 526097), (33, 478270), (39, 404690), (55, 286962), (65, 242814), (66, 239135), (78, 202345), (110, 143481), (130, 121407), (143, 110370), (165, 95654), (169, 93390), (195, 80938), (283, 55770), (286, 55185), (330, 47827), (338, 46695), (390, 40469), (429, 36790), (507, 31130), (566, 27885), (715, 22074), (845, 18678), (849, 18590), (858, 18395), (1014, 15565), (1415, 11154), (1430, 11037), (1690, 9339), (1698, 9295), (1859, 8490), (2145, 7358), (2535, 6226), (2830, 5577), (3113, 5070), (3679, 4290), (3718, 4245)]