82908630

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{43867}}^1$

素因数の和:43890

約数の個数: 64

約数和(自身を含む): 252679680

約数和(自身を除く): 169771050

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 43867, 87734, 131601, 219335, 263202, 307069, 394803, 438670, 614138, 658005, 789606, 921207, 1184409, 1316010, 1535345, 1842414, 1974015, 2368818, 2763621, 3070690, 3948030, 4606035, 5527242, 5922045, 8290863, 9212070, 11844090, 13818105, 16581726, 27636210, 41454315, 82908630]

約数ペア:

[(1, 82908630), (2, 41454315), (3, 27636210), (5, 16581726), (6, 13818105), (7, 11844090), (9, 9212070), (10, 8290863), (14, 5922045), (15, 5527242), (18, 4606035), (21, 3948030), (27, 3070690), (30, 2763621), (35, 2368818), (42, 1974015), (45, 1842414), (54, 1535345), (63, 1316010), (70, 1184409), (90, 921207), (105, 789606), (126, 658005), (135, 614138), (189, 438670), (210, 394803), (270, 307069), (315, 263202), (378, 219335), (630, 131601), (945, 87734), (1890, 43867)]