527831260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{10477}}^1$

素因数の和:10726

約数の個数: 48

約数和(自身を含む): 1214609760

約数和(自身を除く): 686778500

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 229, 458, 916, 1145, 2290, 2519, 4580, 5038, 10076, 10477, 12595, 20954, 25190, 41908, 50380, 52385, 104770, 115247, 209540, 230494, 460988, 576235, 1152470, 2304940, 2399233, 4798466, 9596932, 11996165, 23992330, 26391563, 47984660, 52783126, 105566252, 131957815, 263915630, 527831260]

約数ペア:

[(1, 527831260), (2, 263915630), (4, 131957815), (5, 105566252), (10, 52783126), (11, 47984660), (20, 26391563), (22, 23992330), (44, 11996165), (55, 9596932), (110, 4798466), (220, 2399233), (229, 2304940), (458, 1152470), (916, 576235), (1145, 460988), (2290, 230494), (2519, 209540), (4580, 115247), (5038, 104770), (10076, 52385), (10477, 50380), (12595, 41908), (20954, 25190)]