150872910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1987}}^1\times {\mathrm{2531}}^1$

素因数の和:4528

約数の個数: 32

約数和(自身を含む): 362420352

約数和(自身を除く): 211547442

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1987, 2531, 3974, 5062, 5961, 7593, 9935, 11922, 12655, 15186, 19870, 25310, 29805, 37965, 59610, 75930, 5029097, 10058194, 15087291, 25145485, 30174582, 50290970, 75436455, 150872910]

約数ペア:

[(1, 150872910), (2, 75436455), (3, 50290970), (5, 30174582), (6, 25145485), (10, 15087291), (15, 10058194), (30, 5029097), (1987, 75930), (2531, 59610), (3974, 37965), (5062, 29805), (5961, 25310), (7593, 19870), (9935, 15186), (11922, 12655)]