87050210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{2711}}^1$

素因数の和:2763

約数の個数: 48

約数和(自身を含む): 178666560

約数和(自身を除く): 91616350

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 169, 190, 247, 338, 494, 845, 1235, 1690, 2470, 2711, 3211, 5422, 6422, 13555, 16055, 27110, 32110, 35243, 51509, 70486, 103018, 176215, 257545, 352430, 458159, 515090, 669617, 916318, 1339234, 2290795, 3348085, 4581590, 6696170, 8705021, 17410042, 43525105, 87050210]

約数ペア:

[(1, 87050210), (2, 43525105), (5, 17410042), (10, 8705021), (13, 6696170), (19, 4581590), (26, 3348085), (38, 2290795), (65, 1339234), (95, 916318), (130, 669617), (169, 515090), (190, 458159), (247, 352430), (338, 257545), (494, 176215), (845, 103018), (1235, 70486), (1690, 51509), (2470, 35243), (2711, 32110), (3211, 27110), (5422, 16055), (6422, 13555)]