203059470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{165089}}^1$

素因数の和:165140

約数の個数: 32

約数和(自身を含む): 499232160

約数和(自身を除く): 296172690

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 165089, 330178, 495267, 825445, 990534, 1650890, 2476335, 4952670, 6768649, 13537298, 20305947, 33843245, 40611894, 67686490, 101529735, 203059470]

約数ペア:

[(1, 203059470), (2, 101529735), (3, 67686490), (5, 40611894), (6, 33843245), (10, 20305947), (15, 13537298), (30, 6768649), (41, 4952670), (82, 2476335), (123, 1650890), (205, 990534), (246, 825445), (410, 495267), (615, 330178), (1230, 165089)]