3989241420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3911021}}^1$

素因数の和:3911050

約数の個数: 48

約数和(自身を含む): 11826930528

約数和(自身を除く): 7837689108

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, 3911021, 7822042, 11733063, 15644084, 19555105, 23466126, 39110210, 46932252, 58665315, 66487357, 78220420, 117330630, 132974714, 199462071, 234661260, 265949428, 332436785, 398924142, 664873570, 797848284, 997310355, 1329747140, 1994620710, 3989241420]

約数ペア:

[(1, 3989241420), (2, 1994620710), (3, 1329747140), (4, 997310355), (5, 797848284), (6, 664873570), (10, 398924142), (12, 332436785), (15, 265949428), (17, 234661260), (20, 199462071), (30, 132974714), (34, 117330630), (51, 78220420), (60, 66487357), (68, 58665315), (85, 46932252), (102, 39110210), (170, 23466126), (204, 19555105), (255, 15644084), (340, 11733063), (510, 7822042), (1020, 3911021)]