1200702930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{55511}}^1$

素因数の和:55631

約数の個数: 64

約数和(自身を含む): 3325390848

約数和(自身を除く): 2124687918

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 103, 105, 206, 210, 309, 515, 618, 721, 1030, 1442, 1545, 2163, 3090, 3605, 4326, 7210, 10815, 21630, 55511, 111022, 166533, 277555, 333066, 388577, 555110, 777154, 832665, 1165731, 1665330, 1942885, 2331462, 3885770, 5717633, 5828655, 11435266, 11657310, 17152899, 28588165, 34305798, 40023431, 57176330, 80046862, 85764495, 120070293, 171528990, 200117155, 240140586, 400234310, 600351465, 1200702930]

約数ペア:

[(1, 1200702930), (2, 600351465), (3, 400234310), (5, 240140586), (6, 200117155), (7, 171528990), (10, 120070293), (14, 85764495), (15, 80046862), (21, 57176330), (30, 40023431), (35, 34305798), (42, 28588165), (70, 17152899), (103, 11657310), (105, 11435266), (206, 5828655), (210, 5717633), (309, 3885770), (515, 2331462), (618, 1942885), (721, 1665330), (1030, 1165731), (1442, 832665), (1545, 777154), (2163, 555110), (3090, 388577), (3605, 333066), (4326, 277555), (7210, 166533), (10815, 111022), (21630, 55511)]