74203030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{16453}}^1$

素因数の和:16512

約数の個数: 32

約数和(自身を含む): 149270688

約数和(自身を除く): 75067658

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 16453, 32906, 82265, 164530, 180983, 361966, 674573, 904915, 1349146, 1809830, 3372865, 6745730, 7420303, 14840606, 37101515, 74203030]

約数ペア:

[(1, 74203030), (2, 37101515), (5, 14840606), (10, 7420303), (11, 6745730), (22, 3372865), (41, 1809830), (55, 1349146), (82, 904915), (110, 674573), (205, 361966), (410, 180983), (451, 164530), (902, 82265), (2255, 32906), (4510, 16453)]