1900143530

素因数分解:

$2^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{829757}}^1$

素因数の和:829993

約数の個数: 16

約数和(自身を含む): 3435198120

約数和(自身を除く): 1535054590

約数列:

[1, 2, 5, 10, 229, 458, 1145, 2290, 829757, 1659514, 4148785, 8297570, 190014353, 380028706, 950071765, 1900143530]

約数ペア:

[(1, 1900143530), (2, 950071765), (5, 380028706), (10, 190014353), (229, 8297570), (458, 4148785), (1145, 1659514), (2290, 829757)]