90366310

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{1187}}^1$

素因数の和:1548

約数の個数: 32

約数和(自身を含む): 170387712

約数和(自身を除く): 80021402

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 331, 662, 1187, 1655, 2374, 3310, 5935, 7613, 11870, 15226, 27301, 38065, 54602, 76130, 136505, 273010, 392897, 785794, 1964485, 3928970, 9036631, 18073262, 45183155, 90366310]

約数ペア:

[(1, 90366310), (2, 45183155), (5, 18073262), (10, 9036631), (23, 3928970), (46, 1964485), (115, 785794), (230, 392897), (331, 273010), (662, 136505), (1187, 76130), (1655, 54602), (2374, 38065), (3310, 27301), (5935, 15226), (7613, 11870)]