1900681260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1863413}}^1$

素因数の和:1863442

約数の個数: 48

約数和(自身を含む): 5634963936

約数和(自身を除く): 3734282676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 1863413, 3726826, 5590239, 7453652, 9317065, 11180478, 18634130, 22360956, 27951195, 31678021, 37268260, 55902390, 63356042, 95034063, 111804780, 126712084, 158390105, 190068126, 316780210, 380136252, 475170315, 633560420, 950340630, 1900681260]

約数ペア:

[(1, 1900681260), (2, 950340630), (3, 633560420), (4, 475170315), (5, 380136252), (6, 316780210), (10, 190068126), (12, 158390105), (15, 126712084), (17, 111804780), (20, 95034063), (30, 63356042), (34, 55902390), (51, 37268260), (60, 31678021), (68, 27951195), (85, 22360956), (102, 18634130), (170, 11180478), (204, 9317065), (255, 7453652), (340, 5590239), (510, 3726826), (1020, 1863413)]