173470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:120

約数の個数: 32

約数和(自身を含む): 362880

約数和(自身を除く): 189410

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 83, 95, 110, 166, 190, 209, 415, 418, 830, 913, 1045, 1577, 1826, 2090, 3154, 4565, 7885, 9130, 15770, 17347, 34694, 86735, 173470]

約数ペア:

[(1, 173470), (2, 86735), (5, 34694), (10, 17347), (11, 15770), (19, 9130), (22, 7885), (38, 4565), (55, 3154), (83, 2090), (95, 1826), (110, 1577), (166, 1045), (190, 913), (209, 830), (415, 418)]