1569342340

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{13159}}^1$

素因数の和:13324

約数の個数: 48

約数和(自身を含む): 3382646400

約数和(自身を除く): 1813304060

約数列:

[1, 2, 4, 5, 10, 20, 67, 89, 134, 178, 268, 335, 356, 445, 670, 890, 1340, 1780, 5963, 11926, 13159, 23852, 26318, 29815, 52636, 59630, 65795, 119260, 131590, 263180, 881653, 1171151, 1763306, 2342302, 3526612, 4408265, 4684604, 5855755, 8816530, 11711510, 17633060, 23423020, 78467117, 156934234, 313868468, 392335585, 784671170, 1569342340]

約数ペア:

[(1, 1569342340), (2, 784671170), (4, 392335585), (5, 313868468), (10, 156934234), (20, 78467117), (67, 23423020), (89, 17633060), (134, 11711510), (178, 8816530), (268, 5855755), (335, 4684604), (356, 4408265), (445, 3526612), (670, 2342302), (890, 1763306), (1340, 1171151), (1780, 881653), (5963, 263180), (11926, 131590), (13159, 119260), (23852, 65795), (26318, 59630), (29815, 52636)]