1569399390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{9791}}^1$

素因数の和:9954

約数の個数: 96

約数和(自身を含む): 4426845696

約数和(自身を除く): 2857446306

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 137, 195, 234, 274, 390, 411, 585, 685, 822, 1170, 1233, 1370, 1781, 2055, 2466, 3562, 4110, 5343, 6165, 8905, 9791, 10686, 12330, 16029, 17810, 19582, 26715, 29373, 32058, 48955, 53430, 58746, 80145, 88119, 97910, 127283, 146865, 160290, 176238, 254566, 293730, 381849, 440595, 636415, 763698, 881190, 1145547, 1272830, 1341367, 1909245, 2291094, 2682734, 3818490, 4024101, 5727735, 6706835, 8048202, 11455470, 12072303, 13413670, 17437771, 20120505, 24144606, 34875542, 40241010, 52313313, 60361515, 87188855, 104626626, 120723030, 156939939, 174377710, 261566565, 313879878, 523133130, 784699695, 1569399390]

約数ペア:

[(1, 1569399390), (2, 784699695), (3, 523133130), (5, 313879878), (6, 261566565), (9, 174377710), (10, 156939939), (13, 120723030), (15, 104626626), (18, 87188855), (26, 60361515), (30, 52313313), (39, 40241010), (45, 34875542), (65, 24144606), (78, 20120505), (90, 17437771), (117, 13413670), (130, 12072303), (137, 11455470), (195, 8048202), (234, 6706835), (274, 5727735), (390, 4024101), (411, 3818490), (585, 2682734), (685, 2291094), (822, 1909245), (1170, 1341367), (1233, 1272830), (1370, 1145547), (1781, 881190), (2055, 763698), (2466, 636415), (3562, 440595), (4110, 381849), (5343, 293730), (6165, 254566), (8905, 176238), (9791, 160290), (10686, 146865), (12330, 127283), (16029, 97910), (17810, 88119), (19582, 80145), (26715, 58746), (29373, 53430), (32058, 48955)]