213991230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{120899}}^1$

素因数の和:120968

約数の個数: 32

約数和(自身を含む): 522288000

約数和(自身を除く): 308296770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 118, 177, 295, 354, 590, 885, 1770, 120899, 241798, 362697, 604495, 725394, 1208990, 1813485, 3626970, 7133041, 14266082, 21399123, 35665205, 42798246, 71330410, 106995615, 213991230]

約数ペア:

[(1, 213991230), (2, 106995615), (3, 71330410), (5, 42798246), (6, 35665205), (10, 21399123), (15, 14266082), (30, 7133041), (59, 3626970), (118, 1813485), (177, 1208990), (295, 725394), (354, 604495), (590, 362697), (885, 241798), (1770, 120899)]