2017806450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1222913}}^1$

素因数の和:1222939

約数の個数: 48

約数和(自身を含む): 5459088096

約数和(自身を除く): 3441281646

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 150, 165, 275, 330, 550, 825, 1650, 1222913, 2445826, 3668739, 6114565, 7337478, 12229130, 13452043, 18343695, 26904086, 30572825, 36687390, 40356129, 61145650, 67260215, 80712258, 91718475, 134520430, 183436950, 201780645, 336301075, 403561290, 672602150, 1008903225, 2017806450]

約数ペア:

[(1, 2017806450), (2, 1008903225), (3, 672602150), (5, 403561290), (6, 336301075), (10, 201780645), (11, 183436950), (15, 134520430), (22, 91718475), (25, 80712258), (30, 67260215), (33, 61145650), (50, 40356129), (55, 36687390), (66, 30572825), (75, 26904086), (110, 18343695), (150, 13452043), (165, 12229130), (275, 7337478), (330, 6114565), (550, 3668739), (825, 2445826), (1650, 1222913)]