33059620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{719}}^1$

素因数の和:769

約数の個数: 72

約数和(自身を含む): 80438400

約数和(自身を除く): 47378780

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 121, 190, 209, 220, 242, 380, 418, 484, 605, 719, 836, 1045, 1210, 1438, 2090, 2299, 2420, 2876, 3595, 4180, 4598, 7190, 7909, 9196, 11495, 13661, 14380, 15818, 22990, 27322, 31636, 39545, 45980, 54644, 68305, 79090, 86999, 136610, 150271, 158180, 173998, 273220, 300542, 347996, 434995, 601084, 751355, 869990, 1502710, 1652981, 1739980, 3005420, 3305962, 6611924, 8264905, 16529810, 33059620]

約数ペア:

[(1, 33059620), (2, 16529810), (4, 8264905), (5, 6611924), (10, 3305962), (11, 3005420), (19, 1739980), (20, 1652981), (22, 1502710), (38, 869990), (44, 751355), (55, 601084), (76, 434995), (95, 347996), (110, 300542), (121, 273220), (190, 173998), (209, 158180), (220, 150271), (242, 136610), (380, 86999), (418, 79090), (484, 68305), (605, 54644), (719, 45980), (836, 39545), (1045, 31636), (1210, 27322), (1438, 22990), (2090, 15818), (2299, 14380), (2420, 13661), (2876, 11495), (3595, 9196), (4180, 7909), (4598, 7190)]