51852510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{571}}^1\times {\mathrm{1009}}^1$

素因数の和:1593

約数の個数: 48

約数和(自身を含む): 135186480

約数和(自身を除く): 83333970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 571, 1009, 1142, 1713, 2018, 2855, 3027, 3426, 5045, 5139, 5710, 6054, 8565, 9081, 10090, 10278, 15135, 17130, 18162, 25695, 30270, 45405, 51390, 90810, 576139, 1152278, 1728417, 2880695, 3456834, 5185251, 5761390, 8642085, 10370502, 17284170, 25926255, 51852510]

約数ペア:

[(1, 51852510), (2, 25926255), (3, 17284170), (5, 10370502), (6, 8642085), (9, 5761390), (10, 5185251), (15, 3456834), (18, 2880695), (30, 1728417), (45, 1152278), (90, 576139), (571, 90810), (1009, 51390), (1142, 45405), (1713, 30270), (2018, 25695), (2855, 18162), (3027, 17130), (3426, 15135), (5045, 10278), (5139, 10090), (5710, 9081), (6054, 8565)]