29845817956

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{79}}^1\times {\mathrm{261631}}^1$

素因数の和:261752

約数の個数: 36

約数和(自身を含む): 55821803520

約数和(自身を除く): 25975985564

約数列:

[1, 2, 4, 19, 38, 76, 79, 158, 316, 361, 722, 1444, 1501, 3002, 6004, 28519, 57038, 114076, 261631, 523262, 1046524, 4970989, 9941978, 19883956, 20668849, 41337698, 82675396, 94448791, 188897582, 377795164, 392708131, 785416262, 1570832524, 7461454489, 14922908978, 29845817956]

約数ペア:

[(1, 29845817956), (2, 14922908978), (4, 7461454489), (19, 1570832524), (38, 785416262), (76, 392708131), (79, 377795164), (158, 188897582), (316, 94448791), (361, 82675396), (722, 41337698), (1444, 20668849), (1501, 19883956), (3002, 9941978), (6004, 4970989), (28519, 1046524), (57038, 523262), (114076, 261631)]