1557367030

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6771161}}^1$

素因数の和:6771191

約数の個数: 16

約数和(自身を含む): 2925141984

約数和(自身を除く): 1367774954

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 6771161, 13542322, 33855805, 67711610, 155736703, 311473406, 778683515, 1557367030]

約数ペア:

[(1, 1557367030), (2, 778683515), (5, 311473406), (10, 155736703), (23, 67711610), (46, 33855805), (115, 13542322), (230, 6771161)]