245243130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{743161}}^1$

素因数の和:743182

約数の個数: 32

約数和(自身を含む): 642091968

約数和(自身を除く): 396848838

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 743161, 1486322, 2229483, 3715805, 4458966, 7431610, 8174771, 11147415, 16349542, 22294830, 24524313, 40873855, 49048626, 81747710, 122621565, 245243130]

約数ペア:

[(1, 245243130), (2, 122621565), (3, 81747710), (5, 49048626), (6, 40873855), (10, 24524313), (11, 22294830), (15, 16349542), (22, 11147415), (30, 8174771), (33, 7431610), (55, 4458966), (66, 3715805), (110, 2229483), (165, 1486322), (330, 743161)]