32779060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{421}}^1$

素因数の和:676

約数の個数: 48

約数和(自身を含む): 73377360

約数和(自身を除く): 40598300

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 229, 340, 421, 458, 842, 916, 1145, 1684, 2105, 2290, 3893, 4210, 4580, 7157, 7786, 8420, 14314, 15572, 19465, 28628, 35785, 38930, 71570, 77860, 96409, 143140, 192818, 385636, 482045, 964090, 1638953, 1928180, 3277906, 6555812, 8194765, 16389530, 32779060]

約数ペア:

[(1, 32779060), (2, 16389530), (4, 8194765), (5, 6555812), (10, 3277906), (17, 1928180), (20, 1638953), (34, 964090), (68, 482045), (85, 385636), (170, 192818), (229, 143140), (340, 96409), (421, 77860), (458, 71570), (842, 38930), (916, 35785), (1145, 28628), (1684, 19465), (2105, 15572), (2290, 14314), (3893, 8420), (4210, 7786), (4580, 7157)]