284967660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{827}}^1\times {\mathrm{5743}}^1$

素因数の和:6582

約数の個数: 48

約数和(自身を含む): 799013376

約数和(自身を除く): 514045716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 827, 1654, 2481, 3308, 4135, 4962, 5743, 8270, 9924, 11486, 12405, 16540, 17229, 22972, 24810, 28715, 34458, 49620, 57430, 68916, 86145, 114860, 172290, 344580, 4749461, 9498922, 14248383, 18997844, 23747305, 28496766, 47494610, 56993532, 71241915, 94989220, 142483830, 284967660]

約数ペア:

[(1, 284967660), (2, 142483830), (3, 94989220), (4, 71241915), (5, 56993532), (6, 47494610), (10, 28496766), (12, 23747305), (15, 18997844), (20, 14248383), (30, 9498922), (60, 4749461), (827, 344580), (1654, 172290), (2481, 114860), (3308, 86145), (4135, 68916), (4962, 57430), (5743, 49620), (8270, 34458), (9924, 28715), (11486, 24810), (12405, 22972), (16540, 17229)]