30898492816

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2479019}}^1$

素因数の和:2479087

約数の個数: 40

約数和(自身を含む): 64553680800

約数和(自身を除く): 33655187984

約数列:

[1, 2, 4, 8, 16, 19, 38, 41, 76, 82, 152, 164, 304, 328, 656, 779, 1558, 3116, 6232, 12464, 2479019, 4958038, 9916076, 19832152, 39664304, 47101361, 94202722, 101639779, 188405444, 203279558, 376810888, 406559116, 753621776, 813118232, 1626236464, 1931155801, 3862311602, 7724623204, 15449246408, 30898492816]

約数ペア:

[(1, 30898492816), (2, 15449246408), (4, 7724623204), (8, 3862311602), (16, 1931155801), (19, 1626236464), (38, 813118232), (41, 753621776), (76, 406559116), (82, 376810888), (152, 203279558), (164, 188405444), (304, 101639779), (328, 94202722), (656, 47101361), (779, 39664304), (1558, 19832152), (3116, 9916076), (6232, 4958038), (12464, 2479019)]