29916804915

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^2\times {\mathrm{181}}^1\times {\mathrm{2683}}^1$

素因数の和:2949

約数の個数: 72

約数和(自身を含む): 53609604048

約数和(自身を除く): 23692799133

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 181, 185, 333, 543, 555, 905, 1369, 1629, 1665, 2683, 2715, 4107, 6697, 6845, 8049, 8145, 12321, 13415, 20091, 20535, 24147, 33485, 40245, 60273, 61605, 99271, 100455, 120735, 247789, 297813, 301365, 485623, 496355, 743367, 893439, 1238945, 1456869, 1489065, 2230101, 2428115, 3673027, 3716835, 4370607, 4467195, 7284345, 11019081, 11150505, 17968051, 18365135, 21853035, 33057243, 53904153, 55095405, 89840255, 161712459, 165286215, 269520765, 664817887, 808562295, 1994453661, 3324089435, 5983360983, 9972268305, 29916804915]

約数ペア:

[(1, 29916804915), (3, 9972268305), (5, 5983360983), (9, 3324089435), (15, 1994453661), (37, 808562295), (45, 664817887), (111, 269520765), (181, 165286215), (185, 161712459), (333, 89840255), (543, 55095405), (555, 53904153), (905, 33057243), (1369, 21853035), (1629, 18365135), (1665, 17968051), (2683, 11150505), (2715, 11019081), (4107, 7284345), (6697, 4467195), (6845, 4370607), (8049, 3716835), (8145, 3673027), (12321, 2428115), (13415, 2230101), (20091, 1489065), (20535, 1456869), (24147, 1238945), (33485, 893439), (40245, 743367), (60273, 496355), (61605, 485623), (99271, 301365), (100455, 297813), (120735, 247789)]