11194156620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{271571}}^1$

素因数の和:271815

約数の個数: 72

約数和(自身を含む): 34104011760

約数和(自身を除く): 22909855140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 229, 458, 687, 916, 1145, 1374, 2061, 2290, 2748, 3435, 4122, 4580, 6870, 8244, 10305, 13740, 20610, 41220, 271571, 543142, 814713, 1086284, 1357855, 1629426, 2444139, 2715710, 3258852, 4073565, 4888278, 5431420, 8147130, 9776556, 12220695, 16294260, 24441390, 48882780, 62189759, 124379518, 186569277, 248759036, 310948795, 373138554, 559707831, 621897590, 746277108, 932846385, 1119415662, 1243795180, 1865692770, 2238831324, 2798539155, 3731385540, 5597078310, 11194156620]

約数ペア:

[(1, 11194156620), (2, 5597078310), (3, 3731385540), (4, 2798539155), (5, 2238831324), (6, 1865692770), (9, 1243795180), (10, 1119415662), (12, 932846385), (15, 746277108), (18, 621897590), (20, 559707831), (30, 373138554), (36, 310948795), (45, 248759036), (60, 186569277), (90, 124379518), (180, 62189759), (229, 48882780), (458, 24441390), (687, 16294260), (916, 12220695), (1145, 9776556), (1374, 8147130), (2061, 5431420), (2290, 4888278), (2748, 4073565), (3435, 3258852), (4122, 2715710), (4580, 2444139), (6870, 1629426), (8244, 1357855), (10305, 1086284), (13740, 814713), (20610, 543142), (41220, 271571)]