89208030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{129287}}^1$

素因数の和:129320

約数の個数: 32

約数和(自身を含む): 223409664

約数和(自身を除く): 134201634

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 129287, 258574, 387861, 646435, 775722, 1292870, 1939305, 2973601, 3878610, 5947202, 8920803, 14868005, 17841606, 29736010, 44604015, 89208030]

約数ペア:

[(1, 89208030), (2, 44604015), (3, 29736010), (5, 17841606), (6, 14868005), (10, 8920803), (15, 5947202), (23, 3878610), (30, 2973601), (46, 1939305), (69, 1292870), (115, 775722), (138, 646435), (230, 387861), (345, 258574), (690, 129287)]