52807740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{2659}}^1$

素因数の和:3002

約数の個数: 48

約数和(自身を含む): 148364160

約数和(自身を除く): 95556420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 331, 662, 993, 1324, 1655, 1986, 2659, 3310, 3972, 4965, 5318, 6620, 7977, 9930, 10636, 13295, 15954, 19860, 26590, 31908, 39885, 53180, 79770, 159540, 880129, 1760258, 2640387, 3520516, 4400645, 5280774, 8801290, 10561548, 13201935, 17602580, 26403870, 52807740]

約数ペア:

[(1, 52807740), (2, 26403870), (3, 17602580), (4, 13201935), (5, 10561548), (6, 8801290), (10, 5280774), (12, 4400645), (15, 3520516), (20, 2640387), (30, 1760258), (60, 880129), (331, 159540), (662, 79770), (993, 53180), (1324, 39885), (1655, 31908), (1986, 26590), (2659, 19860), (3310, 15954), (3972, 13295), (4965, 10636), (5318, 9930), (6620, 7977)]