218694810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{2099}}^1$

素因数の和:2283

約数の個数: 64

約数和(自身を含む): 551577600

約数和(自身を除く): 332882790

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 151, 230, 302, 345, 453, 690, 755, 906, 1510, 2099, 2265, 3473, 4198, 4530, 6297, 6946, 10419, 10495, 12594, 17365, 20838, 20990, 31485, 34730, 48277, 52095, 62970, 96554, 104190, 144831, 241385, 289662, 316949, 482770, 633898, 724155, 950847, 1448310, 1584745, 1901694, 3169490, 4754235, 7289827, 9508470, 14579654, 21869481, 36449135, 43738962, 72898270, 109347405, 218694810]

約数ペア:

[(1, 218694810), (2, 109347405), (3, 72898270), (5, 43738962), (6, 36449135), (10, 21869481), (15, 14579654), (23, 9508470), (30, 7289827), (46, 4754235), (69, 3169490), (115, 1901694), (138, 1584745), (151, 1448310), (230, 950847), (302, 724155), (345, 633898), (453, 482770), (690, 316949), (755, 289662), (906, 241385), (1510, 144831), (2099, 104190), (2265, 96554), (3473, 62970), (4198, 52095), (4530, 48277), (6297, 34730), (6946, 31485), (10419, 20990), (10495, 20838), (12594, 17365)]