168402010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{827}}^1\times {\mathrm{2909}}^1$

素因数の和:3750

約数の個数: 32

約数和(自身を含む): 346965120

約数和(自身を除く): 178563110

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 827, 1654, 2909, 4135, 5789, 5818, 8270, 11578, 14545, 20363, 28945, 29090, 40726, 57890, 101815, 203630, 2405743, 4811486, 12028715, 16840201, 24057430, 33680402, 84201005, 168402010]

約数ペア:

[(1, 168402010), (2, 84201005), (5, 33680402), (7, 24057430), (10, 16840201), (14, 12028715), (35, 4811486), (70, 2405743), (827, 203630), (1654, 101815), (2909, 57890), (4135, 40726), (5789, 29090), (5818, 28945), (8270, 20363), (11578, 14545)]