11017340

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{367}}^1$

素因数の和:474

約数の個数: 48

約数和(自身を含む): 24729600

約数和(自身を除く): 13712260

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 79, 95, 158, 190, 316, 367, 380, 395, 734, 790, 1468, 1501, 1580, 1835, 3002, 3670, 6004, 6973, 7340, 7505, 13946, 15010, 27892, 28993, 30020, 34865, 57986, 69730, 115972, 139460, 144965, 289930, 550867, 579860, 1101734, 2203468, 2754335, 5508670, 11017340]

約数ペア:

[(1, 11017340), (2, 5508670), (4, 2754335), (5, 2203468), (10, 1101734), (19, 579860), (20, 550867), (38, 289930), (76, 144965), (79, 139460), (95, 115972), (158, 69730), (190, 57986), (316, 34865), (367, 30020), (380, 28993), (395, 27892), (734, 15010), (790, 13946), (1468, 7505), (1501, 7340), (1580, 6973), (1835, 6004), (3002, 3670)]