169938210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{435739}}^1$

素因数の和:435762

約数の個数: 32

約数和(自身を含む): 439225920

約数和(自身を除く): 269287710

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 435739, 871478, 1307217, 2178695, 2614434, 4357390, 5664607, 6536085, 11329214, 13072170, 16993821, 28323035, 33987642, 56646070, 84969105, 169938210]

約数ペア:

[(1, 169938210), (2, 84969105), (3, 56646070), (5, 33987642), (6, 28323035), (10, 16993821), (13, 13072170), (15, 11329214), (26, 6536085), (30, 5664607), (39, 4357390), (65, 2614434), (78, 2178695), (130, 1307217), (195, 871478), (390, 435739)]