315058290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{1609}}^1$

素因数の和:1787

約数の個数: 64

約数和(自身を含む): 776200320

約数和(自身を除く): 461142030

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 107, 122, 183, 214, 305, 321, 366, 535, 610, 642, 915, 1070, 1605, 1609, 1830, 3210, 3218, 4827, 6527, 8045, 9654, 13054, 16090, 19581, 24135, 32635, 39162, 48270, 65270, 97905, 98149, 172163, 195810, 196298, 294447, 344326, 490745, 516489, 588894, 860815, 981490, 1032978, 1472235, 1721630, 2582445, 2944470, 5164890, 10501943, 21003886, 31505829, 52509715, 63011658, 105019430, 157529145, 315058290]

約数ペア:

[(1, 315058290), (2, 157529145), (3, 105019430), (5, 63011658), (6, 52509715), (10, 31505829), (15, 21003886), (30, 10501943), (61, 5164890), (107, 2944470), (122, 2582445), (183, 1721630), (214, 1472235), (305, 1032978), (321, 981490), (366, 860815), (535, 588894), (610, 516489), (642, 490745), (915, 344326), (1070, 294447), (1605, 196298), (1609, 195810), (1830, 172163), (3210, 98149), (3218, 97905), (4827, 65270), (6527, 48270), (8045, 39162), (9654, 32635), (13054, 24135), (16090, 19581)]