3258970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:127

約数の個数: 64

約数和(自身を含む): 7185024

約数和(自身を除く): 3926054

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 43, 53, 55, 65, 86, 106, 110, 130, 143, 215, 265, 286, 430, 473, 530, 559, 583, 689, 715, 946, 1118, 1166, 1378, 1430, 2279, 2365, 2795, 2915, 3445, 4558, 4730, 5590, 5830, 6149, 6890, 7579, 11395, 12298, 15158, 22790, 25069, 29627, 30745, 37895, 50138, 59254, 61490, 75790, 125345, 148135, 250690, 296270, 325897, 651794, 1629485, 3258970]

約数ペア:

[(1, 3258970), (2, 1629485), (5, 651794), (10, 325897), (11, 296270), (13, 250690), (22, 148135), (26, 125345), (43, 75790), (53, 61490), (55, 59254), (65, 50138), (86, 37895), (106, 30745), (110, 29627), (130, 25069), (143, 22790), (215, 15158), (265, 12298), (286, 11395), (430, 7579), (473, 6890), (530, 6149), (559, 5830), (583, 5590), (689, 4730), (715, 4558), (946, 3445), (1118, 2915), (1166, 2795), (1378, 2365), (1430, 2279)]