29778102

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{487}}^1$

素因数の和:617

約数の個数: 48

約数和(自身を含む): 66992640

約数和(自身を除く): 37214538

約数列:

[1, 2, 3, 6, 9, 18, 43, 79, 86, 129, 158, 237, 258, 387, 474, 487, 711, 774, 974, 1422, 1461, 2922, 3397, 4383, 6794, 8766, 10191, 20382, 20941, 30573, 38473, 41882, 61146, 62823, 76946, 115419, 125646, 188469, 230838, 346257, 376938, 692514, 1654339, 3308678, 4963017, 9926034, 14889051, 29778102]

約数ペア:

[(1, 29778102), (2, 14889051), (3, 9926034), (6, 4963017), (9, 3308678), (18, 1654339), (43, 692514), (79, 376938), (86, 346257), (129, 230838), (158, 188469), (237, 125646), (258, 115419), (387, 76946), (474, 62823), (487, 61146), (711, 41882), (774, 38473), (974, 30573), (1422, 20941), (1461, 20382), (2922, 10191), (3397, 8766), (4383, 6794)]