30659805

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2693}}^1$

素因数の和:2738

約数の個数: 48

約数和(自身を含む): 60518016

約数和(自身を除く): 29858211

約数列:

[1, 3, 5, 9, 11, 15, 23, 33, 45, 55, 69, 99, 115, 165, 207, 253, 345, 495, 759, 1035, 1265, 2277, 2693, 3795, 8079, 11385, 13465, 24237, 29623, 40395, 61939, 88869, 121185, 148115, 185817, 266607, 309695, 444345, 557451, 681329, 929085, 1333035, 2043987, 2787255, 3406645, 6131961, 10219935, 30659805]

約数ペア:

[(1, 30659805), (3, 10219935), (5, 6131961), (9, 3406645), (11, 2787255), (15, 2043987), (23, 1333035), (33, 929085), (45, 681329), (55, 557451), (69, 444345), (99, 309695), (115, 266607), (165, 185817), (207, 148115), (253, 121185), (345, 88869), (495, 61939), (759, 40395), (1035, 29623), (1265, 24237), (2277, 13465), (2693, 11385), (3795, 8079)]