170627470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{5939}}^1$

素因数の和:5989

約数の個数: 48

約数和(自身を含む): 352194480

約数和(自身を除く): 181567010

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 169, 170, 221, 338, 442, 845, 1105, 1690, 2210, 2873, 5746, 5939, 11878, 14365, 28730, 29695, 59390, 77207, 100963, 154414, 201926, 386035, 504815, 772070, 1003691, 1009630, 1312519, 2007382, 2625038, 5018455, 6562595, 10036910, 13125190, 17062747, 34125494, 85313735, 170627470]

約数ペア:

[(1, 170627470), (2, 85313735), (5, 34125494), (10, 17062747), (13, 13125190), (17, 10036910), (26, 6562595), (34, 5018455), (65, 2625038), (85, 2007382), (130, 1312519), (169, 1009630), (170, 1003691), (221, 772070), (338, 504815), (442, 386035), (845, 201926), (1105, 154414), (1690, 100963), (2210, 77207), (2873, 59390), (5746, 29695), (5939, 28730), (11878, 14365)]