64893810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{94049}}^1$

素因数の和:94082

約数の個数: 32

約数和(自身を含む): 162518400

約数和(自身を除く): 97624590

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 94049, 188098, 282147, 470245, 564294, 940490, 1410735, 2163127, 2821470, 4326254, 6489381, 10815635, 12978762, 21631270, 32446905, 64893810]

約数ペア:

[(1, 64893810), (2, 32446905), (3, 21631270), (5, 12978762), (6, 10815635), (10, 6489381), (15, 4326254), (23, 2821470), (30, 2163127), (46, 1410735), (69, 940490), (115, 564294), (138, 470245), (230, 282147), (345, 188098), (690, 94049)]