30797052

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:299

約数の個数: 96

約数和(自身を含む): 85688064

約数和(自身を除く): 54891012

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 131, 132, 137, 143, 156, 262, 274, 286, 393, 411, 429, 524, 548, 572, 786, 822, 858, 1441, 1507, 1572, 1644, 1703, 1716, 1781, 2882, 3014, 3406, 3562, 4323, 4521, 5109, 5343, 5764, 6028, 6812, 7124, 8646, 9042, 10218, 10686, 17292, 17947, 18084, 18733, 19591, 20436, 21372, 35894, 37466, 39182, 53841, 56199, 58773, 71788, 74932, 78364, 107682, 112398, 117546, 197417, 215364, 224796, 233311, 235092, 394834, 466622, 592251, 699933, 789668, 933244, 1184502, 1399866, 2369004, 2566421, 2799732, 5132842, 7699263, 10265684, 15398526, 30797052]

約数ペア:

[(1, 30797052), (2, 15398526), (3, 10265684), (4, 7699263), (6, 5132842), (11, 2799732), (12, 2566421), (13, 2369004), (22, 1399866), (26, 1184502), (33, 933244), (39, 789668), (44, 699933), (52, 592251), (66, 466622), (78, 394834), (131, 235092), (132, 233311), (137, 224796), (143, 215364), (156, 197417), (262, 117546), (274, 112398), (286, 107682), (393, 78364), (411, 74932), (429, 71788), (524, 58773), (548, 56199), (572, 53841), (786, 39182), (822, 37466), (858, 35894), (1441, 21372), (1507, 20436), (1572, 19591), (1644, 18733), (1703, 18084), (1716, 17947), (1781, 17292), (2882, 10686), (3014, 10218), (3406, 9042), (3562, 8646), (4323, 7124), (4521, 6812), (5109, 6028), (5343, 5764)]