210810330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{7297}}^1$

素因数の和:7420

約数の個数: 64

約数和(自身を含む): 567492480

約数和(自身を除く): 356682150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 107, 135, 214, 270, 321, 535, 642, 963, 1070, 1605, 1926, 2889, 3210, 4815, 5778, 7297, 9630, 14445, 14594, 21891, 28890, 36485, 43782, 65673, 72970, 109455, 131346, 197019, 218910, 328365, 394038, 656730, 780779, 985095, 1561558, 1970190, 2342337, 3903895, 4684674, 7027011, 7807790, 11711685, 14054022, 21081033, 23423370, 35135055, 42162066, 70270110, 105405165, 210810330]

約数ペア:

[(1, 210810330), (2, 105405165), (3, 70270110), (5, 42162066), (6, 35135055), (9, 23423370), (10, 21081033), (15, 14054022), (18, 11711685), (27, 7807790), (30, 7027011), (45, 4684674), (54, 3903895), (90, 2342337), (107, 1970190), (135, 1561558), (214, 985095), (270, 780779), (321, 656730), (535, 394038), (642, 328365), (963, 218910), (1070, 197019), (1605, 131346), (1926, 109455), (2889, 72970), (3210, 65673), (4815, 43782), (5778, 36485), (7297, 28890), (9630, 21891), (14445, 14594)]