1933230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4957}}^1$

素因数の和:4980

約数の個数: 32

約数和(自身を含む): 4997664

約数和(自身を除く): 3064434

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 4957, 9914, 14871, 24785, 29742, 49570, 64441, 74355, 128882, 148710, 193323, 322205, 386646, 644410, 966615, 1933230]

約数ペア:

[(1, 1933230), (2, 966615), (3, 644410), (5, 386646), (6, 322205), (10, 193323), (13, 148710), (15, 128882), (26, 74355), (30, 64441), (39, 49570), (65, 29742), (78, 24785), (130, 14871), (195, 9914), (390, 4957)]