2834780457590

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{64621}}^1\times {\mathrm{141509}}^1$

素因数の和:206168

約数の個数: 32

約数和(自身を含む): 5267323710720

約数和(自身を除く): 2432543253130

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 64621, 129242, 141509, 283018, 323105, 646210, 707545, 1415090, 2003251, 4006502, 4386779, 8773558, 10016255, 20032510, 21933895, 43867790, 9144453089, 18288906178, 45722265445, 91444530890, 283478045759, 566956091518, 1417390228795, 2834780457590]

約数ペア:

[(1, 2834780457590), (2, 1417390228795), (5, 566956091518), (10, 283478045759), (31, 91444530890), (62, 45722265445), (155, 18288906178), (310, 9144453089), (64621, 43867790), (129242, 21933895), (141509, 20032510), (283018, 10016255), (323105, 8773558), (646210, 4386779), (707545, 4006502), (1415090, 2003251)]