173675770

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{3373}}^1$

素因数の和:3670

約数の個数: 32

約数和(自身を含む): 330382080

約数和(自身を除く): 156706310

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 271, 542, 1355, 2710, 3373, 5149, 6746, 10298, 16865, 25745, 33730, 51490, 64087, 128174, 320435, 640870, 914083, 1828166, 4570415, 9140830, 17367577, 34735154, 86837885, 173675770]

約数ペア:

[(1, 173675770), (2, 86837885), (5, 34735154), (10, 17367577), (19, 9140830), (38, 4570415), (95, 1828166), (190, 914083), (271, 640870), (542, 320435), (1355, 128174), (2710, 64087), (3373, 51490), (5149, 33730), (6746, 25745), (10298, 16865)]