154305970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{169567}}^1$

素因数の和:169594

約数の個数: 32

約数和(自身を含む): 341849088

約数和(自身を除く): 187543118

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 169567, 339134, 847835, 1186969, 1695670, 2204371, 2373938, 4408742, 5934845, 11021855, 11869690, 15430597, 22043710, 30861194, 77152985, 154305970]

約数ペア:

[(1, 154305970), (2, 77152985), (5, 30861194), (7, 22043710), (10, 15430597), (13, 11869690), (14, 11021855), (26, 5934845), (35, 4408742), (65, 2373938), (70, 2204371), (91, 1695670), (130, 1186969), (182, 847835), (455, 339134), (910, 169567)]