545372226

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{81667}}^1$

素因数の和:81735

約数の個数: 48

約数和(自身を含む): 1375942464

約数和(自身を除く): 830570238

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 53, 63, 106, 126, 159, 318, 371, 477, 742, 954, 1113, 2226, 3339, 6678, 81667, 163334, 245001, 490002, 571669, 735003, 1143338, 1470006, 1715007, 3430014, 4328351, 5145021, 8656702, 10290042, 12985053, 25970106, 30298457, 38955159, 60596914, 77910318, 90895371, 181790742, 272686113, 545372226]

約数ペア:

[(1, 545372226), (2, 272686113), (3, 181790742), (6, 90895371), (7, 77910318), (9, 60596914), (14, 38955159), (18, 30298457), (21, 25970106), (42, 12985053), (53, 10290042), (63, 8656702), (106, 5145021), (126, 4328351), (159, 3430014), (318, 1715007), (371, 1470006), (477, 1143338), (742, 735003), (954, 571669), (1113, 490002), (2226, 245001), (3339, 163334), (6678, 81667)]