30366964

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{109}}^1\times {\mathrm{241}}^1$

素因数の和:388

約数の個数: 36

約数和(自身を含む): 57206380

約数和(自身を除く): 26839416

約数列:

[1, 2, 4, 17, 34, 68, 109, 218, 241, 289, 436, 482, 578, 964, 1156, 1853, 3706, 4097, 7412, 8194, 16388, 26269, 31501, 52538, 63002, 69649, 105076, 126004, 139298, 278596, 446573, 893146, 1786292, 7591741, 15183482, 30366964]

約数ペア:

[(1, 30366964), (2, 15183482), (4, 7591741), (17, 1786292), (34, 893146), (68, 446573), (109, 278596), (218, 139298), (241, 126004), (289, 105076), (436, 69649), (482, 63002), (578, 52538), (964, 31501), (1156, 26269), (1853, 16388), (3706, 8194), (4097, 7412)]