17892630

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{9467}}^1$

素因数の和:9490

約数の個数: 64

約数和(自身を含む): 54535680

約数和(自身を除く): 36643050

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 9467, 18934, 28401, 47335, 56802, 66269, 85203, 94670, 132538, 142005, 170406, 198807, 255609, 284010, 331345, 397614, 426015, 511218, 596421, 662690, 852030, 994035, 1192842, 1278045, 1789263, 1988070, 2556090, 2982105, 3578526, 5964210, 8946315, 17892630]

約数ペア:

[(1, 17892630), (2, 8946315), (3, 5964210), (5, 3578526), (6, 2982105), (7, 2556090), (9, 1988070), (10, 1789263), (14, 1278045), (15, 1192842), (18, 994035), (21, 852030), (27, 662690), (30, 596421), (35, 511218), (42, 426015), (45, 397614), (54, 331345), (63, 284010), (70, 255609), (90, 198807), (105, 170406), (126, 142005), (135, 132538), (189, 94670), (210, 85203), (270, 66269), (315, 56802), (378, 47335), (630, 28401), (945, 18934), (1890, 9467)]