15696978910

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{374719}}^1$

素因数の和:374856

約数の個数: 32

約数和(自身を含む): 29138227200

約数和(自身を除く): 13441248290

約数列:

[1, 2, 5, 10, 59, 71, 118, 142, 295, 355, 590, 710, 4189, 8378, 20945, 41890, 374719, 749438, 1873595, 3747190, 22108421, 26605049, 44216842, 53210098, 110542105, 133025245, 221084210, 266050490, 1569697891, 3139395782, 7848489455, 15696978910]

約数ペア:

[(1, 15696978910), (2, 7848489455), (5, 3139395782), (10, 1569697891), (59, 266050490), (71, 221084210), (118, 133025245), (142, 110542105), (295, 53210098), (355, 44216842), (590, 26605049), (710, 22108421), (4189, 3747190), (8378, 1873595), (20945, 749438), (41890, 374719)]