2018248950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{130631}}^1$

素因数の和:130749

約数の個数: 48

約数和(自身を含む): 5053890816

約数和(自身を除く): 3035641866

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 103, 150, 206, 309, 515, 618, 1030, 1545, 2575, 3090, 5150, 7725, 15450, 130631, 261262, 391893, 653155, 783786, 1306310, 1959465, 3265775, 3918930, 6531550, 9797325, 13454993, 19594650, 26909986, 40364979, 67274965, 80729958, 134549930, 201824895, 336374825, 403649790, 672749650, 1009124475, 2018248950]

約数ペア:

[(1, 2018248950), (2, 1009124475), (3, 672749650), (5, 403649790), (6, 336374825), (10, 201824895), (15, 134549930), (25, 80729958), (30, 67274965), (50, 40364979), (75, 26909986), (103, 19594650), (150, 13454993), (206, 9797325), (309, 6531550), (515, 3918930), (618, 3265775), (1030, 1959465), (1545, 1306310), (2575, 783786), (3090, 653155), (5150, 391893), (7725, 261262), (15450, 130631)]