201535230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{516757}}^1$

素因数の和:516780

約数の個数: 32

約数和(自身を含む): 520892064

約数和(自身を除く): 319356834

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 516757, 1033514, 1550271, 2583785, 3100542, 5167570, 6717841, 7751355, 13435682, 15502710, 20153523, 33589205, 40307046, 67178410, 100767615, 201535230]

約数ペア:

[(1, 201535230), (2, 100767615), (3, 67178410), (5, 40307046), (6, 33589205), (10, 20153523), (13, 15502710), (15, 13435682), (26, 7751355), (30, 6717841), (39, 5167570), (65, 3100542), (78, 2583785), (130, 1550271), (195, 1033514), (390, 516757)]