539843790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{419}}^1\times {\mathrm{641}}^1$

素因数の和:1137

約数の個数: 64

約数和(自身を含む): 1320157440

約数和(自身を除く): 780313650

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 419, 641, 670, 838, 1005, 1257, 1282, 1923, 2010, 2095, 2514, 3205, 3846, 4190, 6285, 6410, 9615, 12570, 19230, 28073, 42947, 56146, 84219, 85894, 128841, 140365, 168438, 214735, 257682, 268579, 280730, 421095, 429470, 537158, 644205, 805737, 842190, 1288410, 1342895, 1611474, 2685790, 4028685, 8057370, 17994793, 35989586, 53984379, 89973965, 107968758, 179947930, 269921895, 539843790]

約数ペア:

[(1, 539843790), (2, 269921895), (3, 179947930), (5, 107968758), (6, 89973965), (10, 53984379), (15, 35989586), (30, 17994793), (67, 8057370), (134, 4028685), (201, 2685790), (335, 1611474), (402, 1342895), (419, 1288410), (641, 842190), (670, 805737), (838, 644205), (1005, 537158), (1257, 429470), (1282, 421095), (1923, 280730), (2010, 268579), (2095, 257682), (2514, 214735), (3205, 168438), (3846, 140365), (4190, 128841), (6285, 85894), (6410, 84219), (9615, 56146), (12570, 42947), (19230, 28073)]