295605430

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{9811}}^1$

素因数の和:9972

約数の個数: 32

約数和(自身を含む): 559519488

約数和(自身を除く): 263914058

約数列:

[1, 2, 5, 10, 23, 46, 115, 131, 230, 262, 655, 1310, 3013, 6026, 9811, 15065, 19622, 30130, 49055, 98110, 225653, 451306, 1128265, 1285241, 2256530, 2570482, 6426205, 12852410, 29560543, 59121086, 147802715, 295605430]

約数ペア:

[(1, 295605430), (2, 147802715), (5, 59121086), (10, 29560543), (23, 12852410), (46, 6426205), (115, 2570482), (131, 2256530), (230, 1285241), (262, 1128265), (655, 451306), (1310, 225653), (3013, 98110), (6026, 49055), (9811, 30130), (15065, 19622)]