203598330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{522047}}^1$

素因数の和:522070

約数の個数: 32

約数和(自身を含む): 526224384

約数和(自身を除く): 322626054

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 522047, 1044094, 1566141, 2610235, 3132282, 5220470, 6786611, 7830705, 13573222, 15661410, 20359833, 33933055, 40719666, 67866110, 101799165, 203598330]

約数ペア:

[(1, 203598330), (2, 101799165), (3, 67866110), (5, 40719666), (6, 33933055), (10, 20359833), (13, 15661410), (15, 13573222), (26, 7830705), (30, 6786611), (39, 5220470), (65, 3132282), (78, 2610235), (130, 1566141), (195, 1044094), (390, 522047)]