315092008

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{30089}}^1$

素因数の和:30130

約数の個数: 64

約数和(自身を含む): 779932800

約数和(自身を除く): 464840792

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 56, 68, 77, 88, 119, 136, 154, 187, 238, 308, 374, 476, 616, 748, 952, 1309, 1496, 2618, 5236, 10472, 30089, 60178, 120356, 210623, 240712, 330979, 421246, 511513, 661958, 842492, 1023026, 1323916, 1684984, 2046052, 2316853, 2647832, 3580591, 4092104, 4633706, 5626643, 7161182, 9267412, 11253286, 14322364, 18534824, 22506572, 28644728, 39386501, 45013144, 78773002, 157546004, 315092008]

約数ペア:

[(1, 315092008), (2, 157546004), (4, 78773002), (7, 45013144), (8, 39386501), (11, 28644728), (14, 22506572), (17, 18534824), (22, 14322364), (28, 11253286), (34, 9267412), (44, 7161182), (56, 5626643), (68, 4633706), (77, 4092104), (88, 3580591), (119, 2647832), (136, 2316853), (154, 2046052), (187, 1684984), (238, 1323916), (308, 1023026), (374, 842492), (476, 661958), (616, 511513), (748, 421246), (952, 330979), (1309, 240712), (1496, 210623), (2618, 120356), (5236, 60178), (10472, 30089)]