10572430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{431}}^1$

素因数の和:672

約数の個数: 32

約数和(自身を含む): 20901888

約数和(自身を除く): 10329458

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 223, 431, 446, 862, 1115, 2155, 2230, 2453, 4310, 4741, 4906, 9482, 12265, 23705, 24530, 47410, 96113, 192226, 480565, 961130, 1057243, 2114486, 5286215, 10572430]

約数ペア:

[(1, 10572430), (2, 5286215), (5, 2114486), (10, 1057243), (11, 961130), (22, 480565), (55, 192226), (110, 96113), (223, 47410), (431, 24530), (446, 23705), (862, 12265), (1115, 9482), (2155, 4906), (2230, 4741), (2453, 4310)]