30677998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{61}}^1$

素因数の和:157

約数の個数: 48

約数和(自身を含む): 54434016

約数和(自身を除く): 23756018

約数列:

[1, 2, 13, 23, 26, 29, 46, 58, 61, 122, 299, 377, 598, 667, 754, 793, 841, 1334, 1403, 1586, 1682, 1769, 2806, 3538, 8671, 10933, 17342, 18239, 19343, 21866, 22997, 36478, 38686, 40687, 45994, 51301, 81374, 102602, 251459, 502918, 528931, 666913, 1057862, 1179923, 1333826, 2359846, 15338999, 30677998]

約数ペア:

[(1, 30677998), (2, 15338999), (13, 2359846), (23, 1333826), (26, 1179923), (29, 1057862), (46, 666913), (58, 528931), (61, 502918), (122, 251459), (299, 102602), (377, 81374), (598, 51301), (667, 45994), (754, 40687), (793, 38686), (841, 36478), (1334, 22997), (1403, 21866), (1586, 19343), (1682, 18239), (1769, 17342), (2806, 10933), (3538, 8671)]