69864420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{14029}}^1$

素因数の和:14124

約数の個数: 48

約数和(自身を含む): 197991360

約数和(自身を除く): 128126940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980, 14029, 28058, 42087, 56116, 70145, 84174, 140290, 168348, 210435, 280580, 420870, 841740, 1164407, 2328814, 3493221, 4657628, 5822035, 6986442, 11644070, 13972884, 17466105, 23288140, 34932210, 69864420]

約数ペア:

[(1, 69864420), (2, 34932210), (3, 23288140), (4, 17466105), (5, 13972884), (6, 11644070), (10, 6986442), (12, 5822035), (15, 4657628), (20, 3493221), (30, 2328814), (60, 1164407), (83, 841740), (166, 420870), (249, 280580), (332, 210435), (415, 168348), (498, 140290), (830, 84174), (996, 70145), (1245, 56116), (1660, 42087), (2490, 28058), (4980, 14029)]