201060210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{515539}}^1$

素因数の和:515562

約数の個数: 32

約数和(自身を含む): 519664320

約数和(自身を除く): 318604110

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 515539, 1031078, 1546617, 2577695, 3093234, 5155390, 6702007, 7733085, 13404014, 15466170, 20106021, 33510035, 40212042, 67020070, 100530105, 201060210]

約数ペア:

[(1, 201060210), (2, 100530105), (3, 67020070), (5, 40212042), (6, 33510035), (10, 20106021), (13, 15466170), (15, 13404014), (26, 7733085), (30, 6702007), (39, 5155390), (65, 3093234), (78, 2577695), (130, 1546617), (195, 1031078), (390, 515539)]