339944790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1\times {\mathrm{743}}^1$

素因数の和:1005

約数の個数: 64

約数和(自身を含む): 830518272

約数和(自身を除く): 490573482

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 101, 151, 202, 302, 303, 453, 505, 606, 743, 755, 906, 1010, 1486, 1510, 1515, 2229, 2265, 3030, 3715, 4458, 4530, 7430, 11145, 15251, 22290, 30502, 45753, 75043, 76255, 91506, 112193, 150086, 152510, 224386, 225129, 228765, 336579, 375215, 450258, 457530, 560965, 673158, 750430, 1121930, 1125645, 1682895, 2251290, 3365790, 11331493, 22662986, 33994479, 56657465, 67988958, 113314930, 169972395, 339944790]

約数ペア:

[(1, 339944790), (2, 169972395), (3, 113314930), (5, 67988958), (6, 56657465), (10, 33994479), (15, 22662986), (30, 11331493), (101, 3365790), (151, 2251290), (202, 1682895), (302, 1125645), (303, 1121930), (453, 750430), (505, 673158), (606, 560965), (743, 457530), (755, 450258), (906, 375215), (1010, 336579), (1486, 228765), (1510, 225129), (1515, 224386), (2229, 152510), (2265, 150086), (3030, 112193), (3715, 91506), (4458, 76255), (4530, 75043), (7430, 45753), (11145, 30502), (15251, 22290)]