299256220

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{22433}}^1$

素因数の和:22494

約数の個数: 48

約数和(自身を含む): 678404160

約数和(自身を除く): 379147940

約数列:

[1, 2, 4, 5, 10, 20, 23, 29, 46, 58, 92, 115, 116, 145, 230, 290, 460, 580, 667, 1334, 2668, 3335, 6670, 13340, 22433, 44866, 89732, 112165, 224330, 448660, 515959, 650557, 1031918, 1301114, 2063836, 2579795, 2602228, 3252785, 5159590, 6505570, 10319180, 13011140, 14962811, 29925622, 59851244, 74814055, 149628110, 299256220]

約数ペア:

[(1, 299256220), (2, 149628110), (4, 74814055), (5, 59851244), (10, 29925622), (20, 14962811), (23, 13011140), (29, 10319180), (46, 6505570), (58, 5159590), (92, 3252785), (115, 2602228), (116, 2579795), (145, 2063836), (230, 1301114), (290, 1031918), (460, 650557), (580, 515959), (667, 448660), (1334, 224330), (2668, 112165), (3335, 89732), (6670, 44866), (13340, 22433)]