31460234245

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{809}}^1$

素因数の和:1126

約数の個数: 64

約数和(自身を含む): 42782618880

約数和(自身を除く): 11322384635

約数列:

[1, 5, 11, 55, 61, 67, 173, 305, 335, 671, 737, 809, 865, 1903, 3355, 3685, 4045, 4087, 8899, 9515, 10553, 11591, 20435, 44495, 44957, 49349, 52765, 54203, 57955, 116083, 127501, 139957, 224785, 246745, 271015, 542839, 580415, 596233, 637505, 699785, 707051, 1539527, 2714195, 2981165, 3306383, 3535255, 7697635, 7777561, 8537377, 9377119, 16531915, 36370213, 38887805, 42686885, 46885595, 93911147, 103148309, 181851065, 469555735, 515741545, 572004259, 2860021295, 6292046849, 31460234245]

約数ペア:

[(1, 31460234245), (5, 6292046849), (11, 2860021295), (55, 572004259), (61, 515741545), (67, 469555735), (173, 181851065), (305, 103148309), (335, 93911147), (671, 46885595), (737, 42686885), (809, 38887805), (865, 36370213), (1903, 16531915), (3355, 9377119), (3685, 8537377), (4045, 7777561), (4087, 7697635), (8899, 3535255), (9515, 3306383), (10553, 2981165), (11591, 2714195), (20435, 1539527), (44495, 707051), (44957, 699785), (49349, 637505), (52765, 596233), (54203, 580415), (57955, 542839), (116083, 271015), (127501, 246745), (139957, 224785)]