131535060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2192251}}^1$

素因数の和:2192263

約数の個数: 24

約数和(自身を含む): 368298336

約数和(自身を除く): 236763276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2192251, 4384502, 6576753, 8769004, 10961255, 13153506, 21922510, 26307012, 32883765, 43845020, 65767530, 131535060]

約数ペア:

[(1, 131535060), (2, 65767530), (3, 43845020), (4, 32883765), (5, 26307012), (6, 21922510), (10, 13153506), (12, 10961255), (15, 8769004), (20, 6576753), (30, 4384502), (60, 2192251)]