6683670

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{103}}^2$

素因数の和:226

約数の個数: 72

約数和(自身を含む): 20054736

約数和(自身を除く): 13371066

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 103, 105, 126, 206, 210, 309, 315, 515, 618, 630, 721, 927, 1030, 1442, 1545, 1854, 2163, 3090, 3605, 4326, 4635, 6489, 7210, 9270, 10609, 10815, 12978, 21218, 21630, 31827, 32445, 53045, 63654, 64890, 74263, 95481, 106090, 148526, 159135, 190962, 222789, 318270, 371315, 445578, 477405, 668367, 742630, 954810, 1113945, 1336734, 2227890, 3341835, 6683670]

約数ペア:

[(1, 6683670), (2, 3341835), (3, 2227890), (5, 1336734), (6, 1113945), (7, 954810), (9, 742630), (10, 668367), (14, 477405), (15, 445578), (18, 371315), (21, 318270), (30, 222789), (35, 190962), (42, 159135), (45, 148526), (63, 106090), (70, 95481), (90, 74263), (103, 64890), (105, 63654), (126, 53045), (206, 32445), (210, 31827), (309, 21630), (315, 21218), (515, 12978), (618, 10815), (630, 10609), (721, 9270), (927, 7210), (1030, 6489), (1442, 4635), (1545, 4326), (1854, 3605), (2163, 3090)]