1900366950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{550831}}^1$

素因数の和:550869

約数の個数: 48

約数和(自身を含む): 4917828096

約数和(自身を除く): 3017461146

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 230, 345, 575, 690, 1150, 1725, 3450, 550831, 1101662, 1652493, 2754155, 3304986, 5508310, 8262465, 12669113, 13770775, 16524930, 25338226, 27541550, 38007339, 41312325, 63345565, 76014678, 82624650, 126691130, 190036695, 316727825, 380073390, 633455650, 950183475, 1900366950]

約数ペア:

[(1, 1900366950), (2, 950183475), (3, 633455650), (5, 380073390), (6, 316727825), (10, 190036695), (15, 126691130), (23, 82624650), (25, 76014678), (30, 63345565), (46, 41312325), (50, 38007339), (69, 27541550), (75, 25338226), (115, 16524930), (138, 13770775), (150, 12669113), (230, 8262465), (345, 5508310), (575, 3304986), (690, 2754155), (1150, 1652493), (1725, 1101662), (3450, 550831)]