29372750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^2\times {\mathrm{971}}^1$

素因数の和:1010

約数の個数: 48

約数和(自身を含む): 60501168

約数和(自身を除く): 31128418

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 121, 125, 242, 250, 275, 550, 605, 971, 1210, 1375, 1942, 2750, 3025, 4855, 6050, 9710, 10681, 15125, 21362, 24275, 30250, 48550, 53405, 106810, 117491, 121375, 234982, 242750, 267025, 534050, 587455, 1174910, 1335125, 2670250, 2937275, 5874550, 14686375, 29372750]

約数ペア:

[(1, 29372750), (2, 14686375), (5, 5874550), (10, 2937275), (11, 2670250), (22, 1335125), (25, 1174910), (50, 587455), (55, 534050), (110, 267025), (121, 242750), (125, 234982), (242, 121375), (250, 117491), (275, 106810), (550, 53405), (605, 48550), (971, 30250), (1210, 24275), (1375, 21362), (1942, 15125), (2750, 10681), (3025, 9710), (4855, 6050)]