15704862930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{211}}^1\times {\mathrm{275669}}^1$

素因数の和:275896

約数の個数: 64

約数和(自身を含む): 42078268800

約数和(自身を除く): 26373405870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 211, 270, 422, 633, 1055, 1266, 1899, 2110, 3165, 3798, 5697, 6330, 9495, 11394, 18990, 28485, 56970, 275669, 551338, 827007, 1378345, 1654014, 2481021, 2756690, 4135035, 4962042, 7443063, 8270070, 12405105, 14886126, 24810210, 37215315, 58166159, 74430630, 116332318, 174498477, 290830795, 348996954, 523495431, 581661590, 872492385, 1046990862, 1570486293, 1744984770, 2617477155, 3140972586, 5234954310, 7852431465, 15704862930]

約数ペア:

[(1, 15704862930), (2, 7852431465), (3, 5234954310), (5, 3140972586), (6, 2617477155), (9, 1744984770), (10, 1570486293), (15, 1046990862), (18, 872492385), (27, 581661590), (30, 523495431), (45, 348996954), (54, 290830795), (90, 174498477), (135, 116332318), (211, 74430630), (270, 58166159), (422, 37215315), (633, 24810210), (1055, 14886126), (1266, 12405105), (1899, 8270070), (2110, 7443063), (3165, 4962042), (3798, 4135035), (5697, 2756690), (6330, 2481021), (9495, 1654014), (11394, 1378345), (18990, 827007), (28485, 551338), (56970, 275669)]