10278070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{419}}^1$

素因数の和:660

約数の個数: 32

約数和(自身を含む): 20321280

約数和(自身を除く): 10043210

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 223, 419, 446, 838, 1115, 2095, 2230, 2453, 4190, 4609, 4906, 9218, 12265, 23045, 24530, 46090, 93437, 186874, 467185, 934370, 1027807, 2055614, 5139035, 10278070]

約数ペア:

[(1, 10278070), (2, 5139035), (5, 2055614), (10, 1027807), (11, 934370), (22, 467185), (55, 186874), (110, 93437), (223, 46090), (419, 24530), (446, 23045), (838, 12265), (1115, 9218), (2095, 4906), (2230, 4609), (2453, 4190)]