3008538

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:100

約数の個数: 72

約数和(自身を含む): 7536672

約数和(自身を除く): 4528134

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 43, 46, 69, 78, 86, 117, 129, 138, 169, 207, 234, 258, 299, 338, 387, 414, 507, 559, 598, 774, 897, 989, 1014, 1118, 1521, 1677, 1794, 1978, 2691, 2967, 3042, 3354, 3887, 5031, 5382, 5934, 7267, 7774, 8901, 10062, 11661, 12857, 14534, 17802, 21801, 23322, 25714, 34983, 38571, 43602, 65403, 69966, 77142, 115713, 130806, 167141, 231426, 334282, 501423, 1002846, 1504269, 3008538]

約数ペア:

[(1, 3008538), (2, 1504269), (3, 1002846), (6, 501423), (9, 334282), (13, 231426), (18, 167141), (23, 130806), (26, 115713), (39, 77142), (43, 69966), (46, 65403), (69, 43602), (78, 38571), (86, 34983), (117, 25714), (129, 23322), (138, 21801), (169, 17802), (207, 14534), (234, 12857), (258, 11661), (299, 10062), (338, 8901), (387, 7774), (414, 7267), (507, 5934), (559, 5382), (598, 5031), (774, 3887), (897, 3354), (989, 3042), (1014, 2967), (1118, 2691), (1521, 1978), (1677, 1794)]