20147176110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1223}}^1\times {\mathrm{28901}}^1$

素因数の和:30153

約数の個数: 64

約数和(自身を含む): 50941509120

約数和(自身を除く): 30794333010

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 1223, 2446, 3669, 6115, 7338, 12230, 18345, 23237, 28901, 36690, 46474, 57802, 69711, 86703, 116185, 139422, 144505, 173406, 232370, 289010, 348555, 433515, 549119, 697110, 867030, 1098238, 1647357, 2745595, 3294714, 5491190, 8236785, 16473570, 35345923, 70691846, 106037769, 176729615, 212075538, 353459230, 530188845, 671572537, 1060377690, 1343145074, 2014717611, 3357862685, 4029435222, 6715725370, 10073588055, 20147176110]

約数ペア:

[(1, 20147176110), (2, 10073588055), (3, 6715725370), (5, 4029435222), (6, 3357862685), (10, 2014717611), (15, 1343145074), (19, 1060377690), (30, 671572537), (38, 530188845), (57, 353459230), (95, 212075538), (114, 176729615), (190, 106037769), (285, 70691846), (570, 35345923), (1223, 16473570), (2446, 8236785), (3669, 5491190), (6115, 3294714), (7338, 2745595), (12230, 1647357), (18345, 1098238), (23237, 867030), (28901, 697110), (36690, 549119), (46474, 433515), (57802, 348555), (69711, 289010), (86703, 232370), (116185, 173406), (139422, 144505)]