30580030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{235231}}^1$

素因数の和:235251

約数の個数: 16

約数和(自身を含む): 59278464

約数和(自身を除く): 28698434

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 235231, 470462, 1176155, 2352310, 3058003, 6116006, 15290015, 30580030]

約数ペア:

[(1, 30580030), (2, 15290015), (5, 6116006), (10, 3058003), (13, 2352310), (26, 1176155), (65, 470462), (130, 235231)]