30145678548

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{610187}}^1$

素因数の和:610396

約数の個数: 48

約数和(自身を含む): 73808340480

約数和(自身を除く): 43662661932

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 179, 276, 358, 537, 716, 1074, 2148, 4117, 8234, 12351, 16468, 24702, 49404, 610187, 1220374, 1830561, 2440748, 3661122, 7322244, 14034301, 28068602, 42102903, 56137204, 84205806, 109223473, 168411612, 218446946, 327670419, 436893892, 655340838, 1310681676, 2512139879, 5024279758, 7536419637, 10048559516, 15072839274, 30145678548]

約数ペア:

[(1, 30145678548), (2, 15072839274), (3, 10048559516), (4, 7536419637), (6, 5024279758), (12, 2512139879), (23, 1310681676), (46, 655340838), (69, 436893892), (92, 327670419), (138, 218446946), (179, 168411612), (276, 109223473), (358, 84205806), (537, 56137204), (716, 42102903), (1074, 28068602), (2148, 14034301), (4117, 7322244), (8234, 3661122), (12351, 2440748), (16468, 1830561), (24702, 1220374), (49404, 610187)]