69661740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{2281}}^1$

素因数の和:2802

約数の個数: 48

約数和(自身を含む): 195521760

約数和(自身を除く): 125860020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 509, 1018, 1527, 2036, 2281, 2545, 3054, 4562, 5090, 6108, 6843, 7635, 9124, 10180, 11405, 13686, 15270, 22810, 27372, 30540, 34215, 45620, 68430, 136860, 1161029, 2322058, 3483087, 4644116, 5805145, 6966174, 11610290, 13932348, 17415435, 23220580, 34830870, 69661740]

約数ペア:

[(1, 69661740), (2, 34830870), (3, 23220580), (4, 17415435), (5, 13932348), (6, 11610290), (10, 6966174), (12, 5805145), (15, 4644116), (20, 3483087), (30, 2322058), (60, 1161029), (509, 136860), (1018, 68430), (1527, 45620), (2036, 34215), (2281, 30540), (2545, 27372), (3054, 22810), (4562, 15270), (5090, 13686), (6108, 11405), (6843, 10180), (7635, 9124)]