30273110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{1723}}^1$

素因数の和:1988

約数の個数: 32

約数和(自身を含む): 62560512

約数和(自身を除く): 32287402

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 251, 502, 1255, 1723, 1757, 2510, 3446, 3514, 8615, 8785, 12061, 17230, 17570, 24122, 60305, 120610, 432473, 864946, 2162365, 3027311, 4324730, 6054622, 15136555, 30273110]

約数ペア:

[(1, 30273110), (2, 15136555), (5, 6054622), (7, 4324730), (10, 3027311), (14, 2162365), (35, 864946), (70, 432473), (251, 120610), (502, 60305), (1255, 24122), (1723, 17570), (1757, 17230), (2510, 12061), (3446, 8785), (3514, 8615)]