241492030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{25447}}^1$

素因数の和:25540

約数の個数: 32

約数和(自身を含む): 474554304

約数和(自身を除く): 233062274

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 365, 730, 949, 1898, 4745, 9490, 25447, 50894, 127235, 254470, 330811, 661622, 1654055, 1857631, 3308110, 3715262, 9288155, 18576310, 24149203, 48298406, 120746015, 241492030]

約数ペア:

[(1, 241492030), (2, 120746015), (5, 48298406), (10, 24149203), (13, 18576310), (26, 9288155), (65, 3715262), (73, 3308110), (130, 1857631), (146, 1654055), (365, 661622), (730, 330811), (949, 254470), (1898, 127235), (4745, 50894), (9490, 25447)]