30761518

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{10007}}^1$

素因数の和:10091

約数の個数: 16

約数和(自身を含む): 48638880

約数和(自身を除く): 17877362

約数列:

[1, 2, 29, 53, 58, 106, 1537, 3074, 10007, 20014, 290203, 530371, 580406, 1060742, 15380759, 30761518]

約数ペア:

[(1, 30761518), (2, 15380759), (29, 1060742), (53, 580406), (58, 530371), (106, 290203), (1537, 20014), (3074, 10007)]