142984230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{11321}}^1$

素因数の和:11752

約数の個数: 32

約数和(自身を含む): 344007648

約数和(自身を除く): 201023418

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 421, 842, 1263, 2105, 2526, 4210, 6315, 11321, 12630, 22642, 33963, 56605, 67926, 113210, 169815, 339630, 4766141, 9532282, 14298423, 23830705, 28596846, 47661410, 71492115, 142984230]

約数ペア:

[(1, 142984230), (2, 71492115), (3, 47661410), (5, 28596846), (6, 23830705), (10, 14298423), (15, 9532282), (30, 4766141), (421, 339630), (842, 169815), (1263, 113210), (2105, 67926), (2526, 56605), (4210, 33963), (6315, 22642), (11321, 12630)]