20085283530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5722303}}^1$

素因数の和:5722332

約数の個数: 64

約数和(自身を含む): 57680824320

約数和(自身を除く): 37595540790

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 5722303, 11444606, 17166909, 28611515, 34333818, 51500727, 57223030, 74389939, 85834545, 103001454, 148779878, 154502181, 171669090, 223169817, 257503635, 309004362, 371949695, 446339634, 515007270, 669509451, 743899390, 772510905, 1115849085, 1339018902, 1545021810, 2008528353, 2231698170, 3347547255, 4017056706, 6695094510, 10042641765, 20085283530]

約数ペア:

[(1, 20085283530), (2, 10042641765), (3, 6695094510), (5, 4017056706), (6, 3347547255), (9, 2231698170), (10, 2008528353), (13, 1545021810), (15, 1339018902), (18, 1115849085), (26, 772510905), (27, 743899390), (30, 669509451), (39, 515007270), (45, 446339634), (54, 371949695), (65, 309004362), (78, 257503635), (90, 223169817), (117, 171669090), (130, 154502181), (135, 148779878), (195, 103001454), (234, 85834545), (270, 74389939), (351, 57223030), (390, 51500727), (585, 34333818), (702, 28611515), (1170, 17166909), (1755, 11444606), (3510, 5722303)]