1189849110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{307}}^1$

素因数の和:518

約数の個数: 128

約数和(自身を含む): 3084770304

約数和(自身を除く): 1894921194

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 41, 46, 69, 82, 115, 123, 137, 138, 205, 230, 246, 274, 307, 345, 410, 411, 614, 615, 685, 690, 822, 921, 943, 1230, 1370, 1535, 1842, 1886, 2055, 2829, 3070, 3151, 4110, 4605, 4715, 5617, 5658, 6302, 7061, 9210, 9430, 9453, 11234, 12587, 14122, 14145, 15755, 16851, 18906, 21183, 25174, 28085, 28290, 31510, 33702, 35305, 37761, 42059, 42366, 47265, 56170, 62935, 70610, 75522, 84118, 84255, 94530, 105915, 125870, 126177, 129191, 168510, 188805, 210295, 211830, 252354, 258382, 289501, 377610, 387573, 420590, 579002, 630885, 645955, 775146, 868503, 967357, 1261770, 1291910, 1447505, 1724419, 1737006, 1934714, 1937865, 2895010, 2902071, 3448838, 3875730, 4342515, 4836785, 5173257, 5804142, 8622095, 8685030, 9673570, 10346514, 14510355, 17244190, 25866285, 29020710, 39661637, 51732570, 79323274, 118984911, 198308185, 237969822, 396616370, 594924555, 1189849110]

約数ペア:

[(1, 1189849110), (2, 594924555), (3, 396616370), (5, 237969822), (6, 198308185), (10, 118984911), (15, 79323274), (23, 51732570), (30, 39661637), (41, 29020710), (46, 25866285), (69, 17244190), (82, 14510355), (115, 10346514), (123, 9673570), (137, 8685030), (138, 8622095), (205, 5804142), (230, 5173257), (246, 4836785), (274, 4342515), (307, 3875730), (345, 3448838), (410, 2902071), (411, 2895010), (614, 1937865), (615, 1934714), (685, 1737006), (690, 1724419), (822, 1447505), (921, 1291910), (943, 1261770), (1230, 967357), (1370, 868503), (1535, 775146), (1842, 645955), (1886, 630885), (2055, 579002), (2829, 420590), (3070, 387573), (3151, 377610), (4110, 289501), (4605, 258382), (4715, 252354), (5617, 211830), (5658, 210295), (6302, 188805), (7061, 168510), (9210, 129191), (9430, 126177), (9453, 125870), (11234, 105915), (12587, 94530), (14122, 84255), (14145, 84118), (15755, 75522), (16851, 70610), (18906, 62935), (21183, 56170), (25174, 47265), (28085, 42366), (28290, 42059), (31510, 37761), (33702, 35305)]