259619110

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{6113}}^1$

素因数の和:6288

約数の個数: 32

約数和(自身を含む): 485989632

約数和(自身を除く): 226370522

約数列:

[1, 2, 5, 10, 31, 62, 137, 155, 274, 310, 685, 1370, 4247, 6113, 8494, 12226, 21235, 30565, 42470, 61130, 189503, 379006, 837481, 947515, 1674962, 1895030, 4187405, 8374810, 25961911, 51923822, 129809555, 259619110]

約数ペア:

[(1, 259619110), (2, 129809555), (5, 51923822), (10, 25961911), (31, 8374810), (62, 4187405), (137, 1895030), (155, 1674962), (274, 947515), (310, 837481), (685, 379006), (1370, 189503), (4247, 61130), (6113, 42470), (8494, 30565), (12226, 21235)]