824388620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1229}}^1\times {\mathrm{3049}}^1$

素因数の和:4298

約数の個数: 48

約数和(自身を含む): 1890756000

約数和(自身を除く): 1066367380

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 1229, 2458, 3049, 4916, 6098, 6145, 12196, 12290, 13519, 15245, 24580, 27038, 30490, 33539, 54076, 60980, 67078, 67595, 134156, 135190, 167695, 270380, 335390, 670780, 3747221, 7494442, 14988884, 18736105, 37472210, 41219431, 74944420, 82438862, 164877724, 206097155, 412194310, 824388620]

約数ペア:

[(1, 824388620), (2, 412194310), (4, 206097155), (5, 164877724), (10, 82438862), (11, 74944420), (20, 41219431), (22, 37472210), (44, 18736105), (55, 14988884), (110, 7494442), (220, 3747221), (1229, 670780), (2458, 335390), (3049, 270380), (4916, 167695), (6098, 135190), (6145, 134156), (12196, 67595), (12290, 67078), (13519, 60980), (15245, 54076), (24580, 33539), (27038, 30490)]