29885235

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{719}}^1$

素因数の和:907

約数の個数: 32

約数和(自身を含む): 51010560

約数和(自身を除く): 21125325

約数列:

[1, 3, 5, 15, 17, 51, 85, 163, 255, 489, 719, 815, 2157, 2445, 2771, 3595, 8313, 10785, 12223, 13855, 36669, 41565, 61115, 117197, 183345, 351591, 585985, 1757955, 1992349, 5977047, 9961745, 29885235]

約数ペア:

[(1, 29885235), (3, 9961745), (5, 5977047), (15, 1992349), (17, 1757955), (51, 585985), (85, 351591), (163, 183345), (255, 117197), (489, 61115), (719, 41565), (815, 36669), (2157, 13855), (2445, 12223), (2771, 10785), (3595, 8313)]