56616210

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{89867}}^1$

素因数の和:89887

約数の個数: 48

約数和(自身を含む): 168232896

約数和(自身を除く): 111616686

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 89867, 179734, 269601, 449335, 539202, 629069, 808803, 898670, 1258138, 1348005, 1617606, 1887207, 2696010, 3145345, 3774414, 4044015, 5661621, 6290690, 8088030, 9436035, 11323242, 18872070, 28308105, 56616210]

約数ペア:

[(1, 56616210), (2, 28308105), (3, 18872070), (5, 11323242), (6, 9436035), (7, 8088030), (9, 6290690), (10, 5661621), (14, 4044015), (15, 3774414), (18, 3145345), (21, 2696010), (30, 1887207), (35, 1617606), (42, 1348005), (45, 1258138), (63, 898670), (70, 808803), (90, 629069), (105, 539202), (126, 449335), (210, 269601), (315, 179734), (630, 89867)]