304920246

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{116293}}^1$

素因数の和:116340

約数の個数: 32

約数和(自身を含む): 669853440

約数和(自身を除く): 364933194

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 116293, 232586, 348879, 697758, 2209567, 2674739, 4419134, 5349478, 6628701, 8024217, 13257402, 16048434, 50820041, 101640082, 152460123, 304920246]

約数ペア:

[(1, 304920246), (2, 152460123), (3, 101640082), (6, 50820041), (19, 16048434), (23, 13257402), (38, 8024217), (46, 6628701), (57, 5349478), (69, 4419134), (114, 2674739), (138, 2209567), (437, 697758), (874, 348879), (1311, 232586), (2622, 116293)]